Yardley Beers (22 results)

paperback. Condition: Good. Good. Shelving code CRSY25.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: Very Good. 2nd. printed wraps; 66 clean, unmarked pages.

Soft cover. Condition: Near Fine. 2nd Edition. in excellent condition.

paperback. Condition: Very Good. Moderate wear to covers. Previous owner's name and address on inside front cover. Internally clean and bright. Stated second edition, third printing.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: Very Good. Staplebound. Book has a faint stamp and previous owner's name on title page, mild rubbing/smudging to covers, light wear to edges with a small tear to front cover top edge. otherwise in very good condition, strong binding, unmarked pages; an overall sturdy copy with clean interiors.

Paperback. Condition: Good. ex-library copy with usual markings, covers have minor wear, rubbing and soil, corners and ends of spine lightly bumped, stapled binding tight, vi + 66 pages, discussion of the principles of theory of error in physical measurements Size: 6 x 9.

Condition: very good. Gently used. May include previous owner's signature or bookplate on the front endpaper, sticker on back and/or remainder mark on text block.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Soft cover. Condition: Good. PB/pub.1957/Gd. condition/67 pages - Error examined. (C82989z). Book.

Paperback. Condition: New. Print on Demand. This book examines methods for accurately reducing the intensity of laser beams, particularly in the infrared and visible spectrums. The author explores two main types of attenuators: neutral density filters and wedged beam splitters. A theoretical explanation of a wedged beam splitter's attenuation is presented along with a discussion of possible sources of error associated with such a device. Experimental measurements are compared to the theoretical predictions, and a practical demonstration is given for producing a low-power beam suitable for calibrating infrared detectors. The book concludes with an assessment of the accuracy of the attenuated output beam. 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.

Paperback. Condition: New. Print on Demand. This book introduces a new method for calculating the efficiency of light emission from a fluorescent material deposited on a substrate, when the light is excited by an external source. The method is based on applying Huygens' principle to calculate the intensity of the light emitted from the material and can be used to determine the optical properties of the material. Starting by introducing the necessary concepts and definitions, the book details the method and how it is used to calculate the internal fluorescent efficiencies of semiconductors, in particular amorphous silicon. The book also develops the Huygens Principle method for use with planar external sources, comparing it with impedance methods. The calculations made can then be used to determine the non-fluorescent optical constants of the materials. The book will be of great value to those working in the fields of 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.

Stapled, 23 cm, 66 pp. Cond.: goed / good.

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. 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. Reprinted from 1974 edition. 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 and contains approximately 36 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. 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. Language: English.

Leatherbound. Condition: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. 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. Reprinted from 1947 edition. 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 and contains approximately 38 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. 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. Language: English.

4to. 66 pp. Firma en cubierta anterior y portadilla. Encuadernación editorial plastificada. Buen estado.

unknown_binding. Condition: Good. exlibrary softcover book, usual library markings. has some reader wear,

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1976 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: 36 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: 36 Volume NBS Technical Note 677.

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. 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. Reprinted from edition. 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 and contains approximately 44 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. 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. Language: English.

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. 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. Reprinted from edition. 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 and contains approximately 44 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. 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. Language: English.