J kleczek (74 resultados)

Condición: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. .…

Condición: Very Good. Shipped within 24 hours from our UK warehouse. Clean, undamaged book with no damage to pages and minimal wear to the cover. Spine still tight, in very good condition. Remember if you are not happy, you are covered by our 100% money back guarantee.

Paperback. Condición: Brand New. 10.24x7.48x0.63 inches. In Stock.

Hardcover. Condición: Fair. Aus einer Bibliothek ausgesondert/ Stempel; Leichte Kratzer / Abnutzungen / Druckstellen; Wasserschaden. Vse o Slunci v male encyklopedii z edice OKO pro deti.

Softcover. Condición: Fine. Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung.

Softcover. Condición: Fine. Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung.

Hardcover. Condición: Fair. Verschmutzung; Leichte Gebrauchsspuren; Leichte Verschmutzung / Farbtonveranderung. Vse o Slunci v male encyklopedii z edice OKO pro deti.

Softcover. Condición: As New. Leichte Kratzer / Abnutzungen / Druckstellen. Co je to vesmir? Kdy a jak vznikl? Jak je veliky? Jakou roli v nem hraji Zeme a dalsi planety? Na vsechny tyto a dalsi otazky se pokousi popularni formou odpovedet tato kniha, vznikla na podklade rozhlasovych poradu. Vetsina z nas se zajima o kosmicky vyzkum a radi bychom se dovedeli vice o vztahu vesmiru a cloveka. Tato knizka je sbirkou povidani o tom ve vesmiru, co se nas pozemstanu nejak tyka. Autor ji napsal pro ctenare, kteri maji zivy zajem o deni ve vesmiru, ale nemaji odborne znalosti a na soustavne studium jim nezbyva cas. Kniha je doplnena mnozstvim unikatnich fotografii a nazornych schemat.…

Hardcover. Condición: Fair. Geruch; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung.

Hardcover. Condición: Fair. Anmerkungen / beschriftet / Stempel; Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung.

Hardcover. Condición: Fine. Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveranderung. Je bohata na ilustrace a fotografie, ale teziste je v pojmenovani i tech nejmensich podrobnosti objektu vykladu (hvezdy, galaxie, jevy na planetach apod.) a pouceni o nich. V zaveru jsou kapitoly o pozorovani a pilotovanem letu do vesmiru. Vyklad v prvni polovine (Vesmir) je dosti narocny a ne vzdy se uvadeji ceske nazvy. Slovnicek v zaveru je neuplny. Jinak je kniha pekna a vhodna pro deti starsiho sk. veku.…

Hardcover. Condición: As New. Leichte Kratzer / Abnutzungen / Druckstellen. Je bohata na ilustrace a fotografie, ale teziste je v pojmenovani i tech nejmensich podrobnosti objektu vykladu (hvezdy, galaxie, jevy na planetach apod.) a pouceni o nich. V zaveru jsou kapitoly o pozorovani a pilotovanem letu do vesmiru. Vyklad v prvni polovine (Vesmir) je dosti narocny a ne vzdy se uvadeji ceske nazvy. Slovnicek v zaveru je neuplny. Jinak je kniha pekna a vhodna pro deti starsiho sk. veku.…

Hardcover. Condición: Fair. Leichte Verformung / umgeknickte Seiten; Einriss uber 1 cm. Chronologicky razene kapitoly prinaseji vecny a srozumitelny prehled zakladnich vedomosti z oblasti, ktera se dotyka - a bude dotykat stale silneji - kazdeho z nas. Energie na kazdem kroku (druhy energie, s nimiz se setkavame behem dne od vstavani az do vecerniho ulehnuti), Energie nasich predku (historie vyuziti energie zvirat, vetru, vodnich toku, od 18. stoleti take pary, pozdeji spalovacich motoru, elektriny atd.), Energie vsude ve vesmiru (zareni, rentgenove paprsky, radiove vlny, "zdimani" energie z hmoty), Slunce, dokonaly zdroj energie v budoucnu. Samozrejme nechybi vykladovy slovnik - obsahuje asi 300 strucne vysvetlenych dulezitych pojmu.…

Hardcover. Condición: Fair. Verschmutzung; Einriss über 1 cm.

Hardcover. Condición: Fair. Ohne Schutzumschlag; Leichte Kratzer / Abnutzungen / Druckstellen; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung.

Hardcover. Condición: Fine. Leichte Gebrauchsspuren; Leichte Verschmutzung / Farbtonveränderung.

Hardcover. Condición: Fine. Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten. Od detstvi do stari je nad nami obloha. Ve dne se Sluncem, v noci poseta velkym mnozstvim hvezd. Pouhym okem bychom jich napocitali pet az sest tisic, podle citlivosti naseho oka. Jak se v nich vyznat, kdyz je jich tolik a lisi se od sebe tak malo? Jaka jmena ci oznaceni maji hvezdy? Poznatky o hvezdach si astronomove sdeluji a musi kazde hvezde nejak rikat. Aby se v nich vubec vyznali, rozdelili celou oblohu na souhvezdi, jakesi 'staty na obloze'.…

4° Gebundene Ausgabe. Condición: Neu. 318 Seiten Gebundenes Buch mit Original-Schutzumschlag. Buch ist neu, aus priv. Vorbesitz. original eingeschweisst. ISBN: 9783768426732 Due to new EU packaging regulations, we are currently unable to ship to many EU countries. Shipping to Germany, the Netherlands, Ireland, Finland, and the Baltic states is possible. Deliveries to border-based parcel lockers or cross-border parcel forwarding services remain possible. Shipping to all countries outside the EU also remains possible. Sprache: Deutsch Gewicht in Gramm: 1462.…

Hardcover. Condición: As New. Leichte Kratzer / Abnutzungen / Druckstellen. Od detstvi do stari je nad nami obloha. Ve dne se Sluncem, v noci poseta velkym mnozstvim hvezd. Pouhym okem bychom jich napocitali pet az sest tisic, podle citlivosti naseho oka. Jak se v nich vyznat, kdyz je jich tolik a lisi se od sebe tak malo? Jaka jmena ci oznaceni maji hvezdy? Poznatky o hvezdach si astronomove sdeluji a musi kazde hvezde nejak rikat. Aby se v nich vubec vyznali, rozdelili celou oblohu na souhvezdi, jakesi 'staty na obloze'.…

Hardcover. Condición: Fair. Ohne Schutzumschlag; Verschmutzung.

Hardcover. Condición: As New. Leichte Kratzer / Abnutzungen / Druckstellen. Chronologicky razene kapitoly prinaseji vecny a srozumitelny prehled zakladnich vedomosti z oblasti, ktera se dotyka - a bude dotykat stale silneji - kazdeho z nas. Energie na kazdem kroku (druhy energie, s nimiz se setkavame behem dne od vstavani az do vecerniho ulehnuti), Energie nasich predku (historie vyuziti energie zvirat, vetru, vodnich toku, od 18. stoleti take pary, pozdeji spalovacich motoru, elektriny atd.), Energie vsude ve vesmiru (zareni, rentgenove paprsky, radiove vlny, "zdimani" energie z hmoty), Slunce, dokonaly zdroj energie v budoucnu. Samozrejme nechybi vykladovy slovnik - obsahuje asi 300 strucne vysvetlenych dulezitych pojmu.…

Hardcover. Condición: As New. Nova veda - bioastronomie. - - Energie - a zvlaste energie slunecni, at uz prima (zareni) ci neprima (biomasa, vitr, teplo oceanu, vlny apod.) ci fosilni (uhli, ropa, zemni plyn) - rozhoduje o nasem zivote individualnim i spolecenskem. Nejen zivot nas, ale i zivot cele biosfery je na ni naprosto zavisly. Proto zcela udivuje obecna neznalost o Slunci jako zdroji teto zivotodarne energie. A prave o tom, jak se ze Slunce uvolnuje energie, jak se prenasi z jeho jadra az na nasi Zemi, jak slunecni energie utvari zivotni prostredi a udrzuje zivot cele biosfery a jak se jeho energie meni v energii tepelnou, chemickou, elektrickou a mechanickou, vypravi tato kniha.…

Hardcover. Condición: Fine. Leichte Kratzer / Abnutzungen / Druckstellen; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveranderung. 4., doplnene a opravene vydani knihy o vsech souhvezdich. V uvodnich kapitolach autor vysvetluje, co jsou planety, mesice a hvezdy, jake jsou jejich vzdalenosti, jak se pohybuji, jak vznikaji a zanikaji aj. Hlavni cast knizky tvori prehled nebeskych souhvezdi kolem severniho ajizniho polu, na jarni, letni, podzimni a zimni obloze. U kazdeho souhvezdi je uveden cesky a latinsky nazev, pripadne baje, ktera se k nemu vaze, ruzne zajimavosti z hlediska moderni astronomie a mapka. Mytologicke podoby souhvezdi vybrany z dila Albrechta Durera; mapky souhvezdi Pavel Rajsky.…

Condición: Very Good. 481 pp., hardcover, hand stamp to front free end paper, else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Hardcover. Condición: Fine. Leichte Gebrauchsspuren; Leichte Verformung / umgeknickte Seiten; Leichte Verschmutzung / Farbtonveränderung; Einriss bis 1 cm.

Hardcover. Condición: Fair. Ohne Schutzumschlag; Verschmutzung; Starke Gebrauchsspuren.

Book Soft cover. Condición: Good. No Jacket. 1st Edition. Reidel Publishing, 1976. 1st Edition . Good/No Jacket. Paperback book in good condition, with some wear and rubbing, crease to front cover. fading to spine. 481pp. Will incur extra overseas postage; please enquire for rates.

Paperback. Condición: new. Paperback. Our first attempt to organize a Symposium on solar activity was made at the lAO General Assembly in Brighton 1970. There, at the session of Commission 10, we proposed to organize a Symposium which would stress the observational aspects of solar activity. It was our hope that such a Symposium might stimulate studies of those important problems in solar physics which for a long time had been neglected in overall scientific discussion. Although a provisional date for the Symposium was then decided, it did not take place to avoid overlapping with other lAO activities. At the session of Commission 10 in Sydney -on the occasion of the XVth lAO General Assembly in 1973 -we repeated our proposal and forwarded the invitation of the Czechoslovak Academy of Sciences to organize the Symposium in Prague. Both were accepted. During the discussions about the programme of the Symposium -enthusiastically promoted by the late president of Commission 10, Prof. K. O. Kiepenheuer -it was decided to change slightly its subject. The theoreti cal problems were stressed and the majority of the Scientific Organizing Committee agreed not to deal with short-lived phenomena of the solar activity or with individual active regions. Symposium No. 71 was held in Prague from August 25 to August 29, 1975. Its Organizing Committee consisted of V. Bumba (Chairman), W. Deinzer, R. G. Giovanelli, R. Howard, K. O. Kiepenheuer, M. Kopecky, T. Krause, M. Kuperus, G. Our first attempt to organize a Symposium on solar activity was made at the lAO General Assembly in Brighton 1970. At the session of Commission 10 in Sydney -on the occasion of the XVth lAO General Assembly in 1973 -we repeated our proposal and forwarded the invitation of the Czechoslovak Academy of Sciences to organize the Symposium in Prague. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…