Sky publishing corporation (144 resultados)

Condición: Fair. A book that has been used with great success by countless amateur astronomers, this volume presents complete and detailed instructions and numerous diagrams showing how to construct a do-it-yourself telescope. No complicated mathematics are involved, and no prior knowledge of optics or astronomy is needed to follow the text's step-by-step directions, which also offer instruction in the fundamentals of practical optics.Contents: 1. Story of the Telescope. 2. Materials and Equipment. 3. Mirror Grinding. 4. The Pitch Lap. 5. Polishing-Testing-Correcting. 6. The Paraboloid. 7. The Diagonal. 8. Tube Parts-Alignment-The Finder. 9. Eyepieces and Related Problems. 10. The Mounting. 11. Aluminizing and Cleaning. 12. Setting Circles-Equatorial Adjustment. 13. Optical Principles-Atmosphere-Magnitudes. 14. A Second Telescope. Appendixes. Index.…

Condición: Good. A sound copy with only light wear. Overall a solid copy at a great price.

Paperback. Condición: Good.

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

hardcover. Condición: Very Good. Used - Very Good.

Condición: Fair. A book that has been used with great success by countless amateur astronomers, this volume presents complete and detailed instructions and numerous diagrams showing how to construct a do-it-yourself telescope. No complicated mathematics are involved, and no prior knowledge of optics or astronomy is needed to follow the text's step-by-step directions, which also offer instruction in the fundamentals of practical optics.Contents: 1. Story of the Telescope. 2. Materials and Equipment. 3. Mirror Grinding. 4. The Pitch Lap. 5. Polishing-Testing-Correcting. 6. The Paraboloid. 7. The Diagonal. 8. Tube Parts-Alignment-The Finder. 9. Eyepieces and Related Problems. 10. The Mounting. 11. Aluminizing and Cleaning. 12. Setting Circles-Equatorial Adjustment. 13. Optical Principles-Atmosphere-Magnitudes. 14. A Second Telescope. Appendixes. Index.…

Paperback. Condición: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Previous owners name inside the front page/cover.…

hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Soft cover. Condición: Very Good. Softcover in glossy VG+ condition. 176 unmarked pages. [15oz]. Book.

hardcover. Condición: Very Good. Estado de la sobrecubierta: Very good. Signed. In very good, unmarked condition. Cover and dust jacket are very good. Signed by the author with a note. Your purchase benefits the world-wide relief efforts of Mennonite Central Committee.

Hardcover. Condición: Used - Good. Estado de la sobrecubierta: Fair. Some shelf wear on dust jacket.

Hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Hardback. Condición: Good.

hardcover. Condición: Fine copy in fine dust jacket. Later prt. 8vo, 248 pp. Profusely illustrated (ilustrador).

Paper Back. Condición: Good.

Paperback. Condición: Good.

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. First Impression. Octavo, [24cm/9.5inches], full chrome-embossed ebony-coloured cloth w/ mylar-protected dust jacket, pp. xi, 131, indexed. Illustrated w/ b-w halftones Please feel free to inquire as to particulars and/or additional snapshots. In exceptionally good condition.

Hardcover. Condición: Very Good+. Estado de la sobrecubierta: Very Good+. Fourth Printing. Minor wear; otherwise a solid, clean copy with no marking or underlining; collectible condition; illustrated with many black and white sky charts. Book.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. 10th printing, revised; dj w/small chip on rear panel, lite toning and wear, unclipped price, in mylar; brown c w/gilt titles; 211 clean, unmarked pages/index. B/W Sketches (ilustrador).

Hardback. Condición: Good. Vol. 43; 406 pages; Because of the book's size, postage will cost extra.

Condición: Good. Estado de la sobrecubierta: Good. Sky Publishing Corporation Cambridge, MA 1954 8vo. 211 pages. staining to brown cloth boards. binding tight. soiling to dust jacket. dust jacket in mylar.

Hardcover. Condición: Very Good+. Estado de la sobrecubierta: Very Good+. Small 4to 9" - 11" tall; 266 pages.

Hardcover. Condición: Good. Hardcover, with introduction by Carl Sagan; fading and shelf wear to exteri or; stamping on lower outside edge of pages; former owner's name written in side front board; in good condition with clean text, firm binding. Dust jac ket shows fading and edge wear, and a few small tears.…

Paperback. 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.

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Very Good. 1st Edition. VG/VG, used, viii-xv, 266pp. Interior clean no marks, binding tight. Slight shelf rubbing to dj, no chips or tears.

Paperback. Condición: Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDVery good copy with clean pages.