gerhart j c (10 resultados)

Softcover. First Edition; First Printing. Book condition is Very Good in wraps. Slight foxing to covers. Some edge wear to exterior. Text is clean and unmarked. ; 8vo. 9"h x 6"w. In this issue: "Seriously, But Not Literally: Pragmatism and Realism in Religion and Science", "Experience and Explanation: The Justification of Cognitive Claims in Theology", Theology's Truth and Scientific Formulation", "Critical Realism in Theory and Practice: Response to Robbins, Van Huyssteen, and Hefner".

Pictorial Hardcover. Condición: Very Good. Rena Fennessy Ilustrador. First Edition. 2003. xiv, 271pp. Colour frontispiece. B&W illustrations and maps. "East Africa, comprising Uganda, Kenya and Tanzania, is one of the richest areas of the African continent as far as birds are concerned. The 1293 species so far recorded represent some 15 percent of the present number of birds in the world. Many are migrants from other continents. The majority of these migratory birds breed in Europe and Asia, visiting East Africa every year. . This book, with its precise, detailed, condensed and carefully compiled information, will be great assistance and value to all ornithologically interested people of the world, and especially to those who are living in East Africa or visiting the region." Book covers show signs of shelfwear to the spine ends, edges and corners. Cup stain to front cover. Otherwise, pages and binding in excellent condition, no inscriptions.

Paperback. Condición: Very Good. 038709251X Ex-library paperback in very nice condition with the usual markings and attachments.

Cloth. Condición: Very good+. First edition. Cover is a little worn and soiled.

Paperback. Condición: New. Print on Demand. This book describes the development and testing of a reflectometer for measuring the absolute spectral reflectance of materials at temperatures up to 2500°K. The reflectometer included (1) a helium-neon laser as the source, capable of operation at 0.6328µm, 1.15µm and 3.39µm, (2) a 35 cm diameter integrating sphere coated with sodium chloride, (3) a lead sulfide detector, and (4) a radio frequency generator for heating the specimen by induction. The integrating sphere could be evacuated, or operated under a slight positive pressure of purified helium. Reflectance measurements were possible on both electrically conducting and nonconducting materials. The error analysis showed that the measured absolute reflectances are in error by less than one percent. Preliminary data are presented for thoria, tungsten and graphite. Graphite was found to be stable in reflectance on heating to 2150°K in vacuum. Both thoria and tungsten were somewhat unstable in reflectance on heating in vacuum. The author provides an in-depth analysis of the relationship between reflectance and temperature, and the implications for determining high-temperature thermal radiation properties. This book will be of great value to researchers and engineers working in the fields of heat transfer, optics, and materials science. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Condición: New. In.

Paperback. Condición: Brand New. reprint edition. 372 pages. 8.20x5.80x0.80 inches. In Stock.

LeatherBound. Condición: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1968 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 82 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 82 Volume NBS Technical Note 439.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. A more formal treatment of a less simple example.- Stationary behaviour of some ternary networks.- Finding the correctness proof of a concurrent program.- On the interplay between mathematics and programming.- A theorem about odd powers of odd integers.- In.

Leather Bound. Condición: new. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1968. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Vol:- Volume NBS Technical Note 439, Pages:- 82, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume NBS Technical Note 439 82 82.