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980521s1960 xxu ||||| eng |
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|a 1978863
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 010
|b C337o
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|a Case Institute of Technology, Cleveland.
|b Operations Research Group
|e Autor/a
|4 aut
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|a An operations research study of the dissemination and use of recorded scientific information
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|a Cleveland, Ohio,
|c 1960.
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|a 63 páginas :
|b ilustraciones
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|a "Conducted under Grant Nº G-8434 from the Office of Scientific Information National Science Foundation"
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|a Ed. mimeografiada
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|a PUBLICACIONES CIENTIFICAS
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|a DOCUMENTACION
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|a 29-NOV-2005 - QUIROS SALAZAR, DANILO
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|a Reconversión
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