Catalogue

Catalogue PDF Author: Calcutta (India). Imperial library
Publisher:
ISBN:
Category : India
Languages : en
Pages : 384

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Catalogue

Catalogue PDF Author: Calcutta (India). Imperial library
Publisher:
ISBN:
Category : India
Languages : en
Pages : 384

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Book Description


Author-catalogue of printed books in European languages. With a supplementary list of newspapers. 1904. 2 v

Author-catalogue of printed books in European languages. With a supplementary list of newspapers. 1904. 2 v PDF Author: Imperial Library, Calcutta
Publisher:
ISBN:
Category : India
Languages : en
Pages : 384

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Nineteenth Century Short-title Catalogue: phase 1. 1816-1870

Nineteenth Century Short-title Catalogue: phase 1. 1816-1870 PDF Author:
Publisher:
ISBN:
Category : Books
Languages : en
Pages : 790

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Small Wars

Small Wars PDF Author: Sir Charles Edward Callwell
Publisher:
ISBN:
Category : History
Languages : en
Pages : 592

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Fire Across the Desert

Fire Across the Desert PDF Author: Peter Morton
Publisher:
ISBN:
Category : Australia
Languages : en
Pages : 616

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Mars as the Abode of Life

Mars as the Abode of Life PDF Author: Percival Lowell
Publisher:
ISBN:
Category : Cosmogony
Languages : en
Pages : 348

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Dictionary of the British English Spelling System

Dictionary of the British English Spelling System PDF Author: Greg Brooks
Publisher: Open Book Publishers
ISBN: 1783741074
Category : Language Arts & Disciplines
Languages : en
Pages : 524

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Book Description
This book will tell all you need to know about British English spelling. It's a reference work intended for anyone interested in the English language, especially those who teach it, whatever the age or mother tongue of their students. It will be particularly useful to those wishing to produce well-designed materials for teaching initial literacy via phonics, for teaching English as a foreign or second language, and for teacher training. English spelling is notoriously complicated and difficult to learn; it is correctly described as much less regular and predictable than any other alphabetic orthography. However, there is more regularity in the English spelling system than is generally appreciated. This book provides, for the first time, a thorough account of the whole complex system. It does so by describing how phonemes relate to graphemes and vice versa. It enables searches for particular words, so that one can easily find, not the meanings or pronunciations of words, but the other words with which those with unusual phoneme-grapheme/grapheme-phoneme correspondences keep company. Other unique features of this book include teacher-friendly lists of correspondences and various regularities not described by previous authorities, for example the strong tendency for the letter-name vowel phonemes (the names of the letters ) to be spelt with those single letters in non-final syllables.

The Inequality of Man and Other Essays

The Inequality of Man and Other Essays PDF Author: John Burdon Sanderson Haldane
Publisher: Harmondsworth, Eng. : Penguin Books
ISBN:
Category : Equality
Languages : en
Pages : 292

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Edison's Electric Light

Edison's Electric Light PDF Author: Robert Friedel
Publisher: JHU Press
ISBN: 0801899443
Category : Technology & Engineering
Languages : en
Pages : 247

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Book Description
In September 1878, Thomas Alva Edison brashly—and prematurely—proclaimed his breakthrough invention of a workable electric light. That announcement was followed by many months of intense experimentation that led to the successful completion of his Pearl Street station four years later. Edison was not alone—nor was he first—in developing an incandescent light bulb, but his was the most successful of all competing inventions. Drawing from the documents in the Edison archives, Robert Friedel and Paul Israel explain how this came to be. They explore the process of invention through the Menlo Park notes, discussing the full range of experiments, including the testing of a host of materials, the development of such crucial tools as the world's best vacuum pump, and the construction of the first large-scale electrical generators and power distribution systems. The result is a fascinating story of excitement, risk, and competition. Revised and updated from the original 1986 edition, this definitive study of the most famous invention of America's most famous inventor is completely keyed to the printed and electronic versions of the Edison Papers, inviting the reader to explore further the remarkable original sources.

When Computers Were Human

When Computers Were Human PDF Author: David Alan Grier
Publisher: Princeton University Press
ISBN: 1400849365
Category : Science
Languages : en
Pages : 423

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Book Description
Before Palm Pilots and iPods, PCs and laptops, the term "computer" referred to the people who did scientific calculations by hand. These workers were neither calculating geniuses nor idiot savants but knowledgeable people who, in other circumstances, might have become scientists in their own right. When Computers Were Human represents the first in-depth account of this little-known, 200-year epoch in the history of science and technology. Beginning with the story of his own grandmother, who was trained as a human computer, David Alan Grier provides a poignant introduction to the wider world of women and men who did the hard computational labor of science. His grandmother's casual remark, "I wish I'd used my calculus," hinted at a career deferred and an education forgotten, a secret life unappreciated; like many highly educated women of her generation, she studied to become a human computer because nothing else would offer her a place in the scientific world. The book begins with the return of Halley's comet in 1758 and the effort of three French astronomers to compute its orbit. It ends four cycles later, with a UNIVAC electronic computer projecting the 1986 orbit. In between, Grier tells us about the surveyors of the French Revolution, describes the calculating machines of Charles Babbage, and guides the reader through the Great Depression to marvel at the giant computing room of the Works Progress Administration. When Computers Were Human is the sad but lyrical story of workers who gladly did the hard labor of research calculation in the hope that they might be part of the scientific community. In the end, they were rewarded by a new electronic machine that took the place and the name of those who were, once, the computers.