Reference Quarterly, Volumen18Reference and User Services Association, 1978 |
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Página 9
... descriptors so that the data could be accessed by many dif- ferent avenues . Traditionally , Predicasts had organized industry - oriented forecasts and indexes hierarchically by the SIC , or Standard Industrial Classification , System ...
... descriptors so that the data could be accessed by many dif- ferent avenues . Traditionally , Predicasts had organized industry - oriented forecasts and indexes hierarchically by the SIC , or Standard Industrial Classification , System ...
Página 13
... descriptors ( thesaurus terms ) with natural language ( free - text terms ) , more relevant literature is frequently obtained . It suggests that indexers are not necessarily consistent in the assignment of index terms to journal ...
... descriptors ( thesaurus terms ) with natural language ( free - text terms ) , more relevant literature is frequently obtained . It suggests that indexers are not necessarily consistent in the assignment of index terms to journal ...
Página 148
... descriptors of a public library's impact on its users , its service function . ( A third descriptor , in - house use of mate- rials in an open collection , is so time con- suming and equivocal of determination that it is almost never ...
... descriptors of a public library's impact on its users , its service function . ( A third descriptor , in - house use of mate- rials in an open collection , is so time con- suming and equivocal of determination that it is almost never ...
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academic adult education agencies American Library Association annotated Annual basic biblio bibliography brarians brary catalog Center Chicago citations cluded collection College Committee compiled cooperative reference data base Dictionary Directory documents edition Editor ence entries evaluation federal formation Gale Health-Line human rights illus Includes index Information Service information sources Institute interlibrary loan ISBN issue Journal learning Library Journal library school Library Science library service liography literature materials mation ment Metuchen Monsanto National OCLC ography on-line search organizations patron percent problems profes Public Library published questions R. R. Bowker RASD Reference and Adult reference librarian reference service request Review Scarecrow Science selected services librarians Smithsonian social staff standards statistical Street Chicago tion topics University volume Washington York