Unesco Bulletin for Libraries PDF Download

Author: Unesco
Publisher:
ISBN:
Category : Exchange of publications
Languages : en
Pages : 594

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Author: Raymond Leonard Grismer
Publisher:
ISBN:
Category : Latin America
Languages : en
Pages : 272

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Author: Arthur E. Gropp
Publisher:
ISBN:
Category : Archives
Languages : en
Pages : 762

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Author:
Publisher:
ISBN:
Category : Central America
Languages : en
Pages : 772

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Book Description

Author: James Gleick
Publisher: Vintage
ISBN: 0307379574
Category : Science
Languages : en
Pages : 400

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Book Description
From the bestselling author of the acclaimed Chaos and Genius comes a thoughtful and provocative exploration of the big ideas of the modern era: Information, communication, and information theory. Acclaimed science writer James Gleick presents an eye-opening vision of how our relationship to information has transformed the very nature of human consciousness. A fascinating intellectual journey through the history of communication and information, from the language of Africa’s talking drums to the invention of written alphabets; from the electronic transmission of code to the origins of information theory, into the new information age and the current deluge of news, tweets, images, and blogs. Along the way, Gleick profiles key innovators, including Charles Babbage, Ada Lovelace, Samuel Morse, and Claude Shannon, and reveals how our understanding of information is transforming not only how we look at the world, but how we live. A New York Times Notable Book A Los Angeles Times and Cleveland Plain Dealer Best Book of the Year Winner of the PEN/E. O. Wilson Literary Science Writing Award

Author: Sofronio G. Calderon
Publisher:
ISBN:
Category : English language
Languages : es
Pages : 664

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Author:
Publisher:
ISBN:
Category : Teachers
Languages : tl
Pages : 22

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Author: Robert Schumann
Publisher: Courier Corporation
ISBN: 0486143090
Category : Music
Languages : en
Pages : 226

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Book Description
Includes 61 important critical pieces Schumann wrote for the Neue Zeitschrift fur Musik, 1834–1844. Perceptive evaluations of Beethoven, Chopin, Schubert, other giants; also Spohr, Moscheles, Field, other minor masters. Annotated.

Author: Antonio García Cubas
Publisher:
ISBN:
Category :
Languages : en
Pages : 168

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Book Description

Author: Stephen P. Hubbell
Publisher: Princeton University Press
ISBN: 1400837529
Category : Science
Languages : en
Pages : 390

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Book Description
Despite its supreme importance and the threat of its global crash, biodiversity remains poorly understood both empirically and theoretically. This ambitious book presents a new, general neutral theory to explain the origin, maintenance, and loss of biodiversity in a biogeographic context. Until now biogeography (the study of the geographic distribution of species) and biodiversity (the study of species richness and relative species abundance) have had largely disjunct intellectual histories. In this book, Stephen Hubbell develops a formal mathematical theory that unifies these two fields. When a speciation process is incorporated into Robert H. MacArthur and Edward O. Wilson's now classical theory of island biogeography, the generalized theory predicts the existence of a universal, dimensionless biodiversity number. In the theory, this fundamental biodiversity number, together with the migration or dispersal rate, completely determines the steady-state distribution of species richness and relative species abundance on local to large geographic spatial scales and short-term to evolutionary time scales. Although neutral, Hubbell's theory is nevertheless able to generate many nonobvious, testable, and remarkably accurate quantitative predictions about biodiversity and biogeography. In many ways Hubbell's theory is the ecological analog to the neutral theory of genetic drift in genetics. The unified neutral theory of biogeography and biodiversity should stimulate research in new theoretical and empirical directions by ecologists, evolutionary biologists, and biogeographers.