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Página 102
Search alphabetically for specific terms from among 400,000 primary and non - primary subject headings . Under the primary subject headings are listed all the Library of Congress Classification Numbers which were assigned to these ...
Search alphabetically for specific terms from among 400,000 primary and non - primary subject headings . Under the primary subject headings are listed all the Library of Congress Classification Numbers which were assigned to these ...
Página 103
140,000 primary subject headings and 260,000 non - primary subject headings are listed in single - alphabet sequence ( for an average of 4 entries per subject heading ) . • Sorting by the complete sequences of terms assigned by LC ...
140,000 primary subject headings and 260,000 non - primary subject headings are listed in single - alphabet sequence ( for an average of 4 entries per subject heading ) . • Sorting by the complete sequences of terms assigned by LC ...
Página 298
As the simple and intermediate groups that may have a small cluster effect will be of subject headings are revised ... This group terms will be entered in the current sub- will be handled somewhat differently , beject heading data base ...
As the simple and intermediate groups that may have a small cluster effect will be of subject headings are revised ... This group terms will be entered in the current sub- will be handled somewhat differently , beject heading data base ...
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academic activities addition adult services agencies Aging American Annual appear Association bibliography brary catalog Center changes citations collection College Committee County covered data base Department designed Dictionary Directory discussion Division documents edition Editor ence entries evaluation federal formation headings human important Includes index individual Institute interest interlibrary International ISBN issue Journal learning librarians literature loan major Management materials notes offered Office on-line organizations patron percent periodicals person planning practice present Press problems Public Library published questions reference reference service request Review schools Science selected serve social sources specific staff standards statistical tion titles types United University volume Washington World York
Información bibliográfica
| Título | Reference Quarterly, Volumen18 |
| Colaboradores | American Library Association. Reference and Adult Services Division, Reference and User Services Association |
| Editor | Reference and User Services Association, 1978 |
| Procedencia del original | Universidad de California |
| Digitalizado | 14 Jul. 2011 |
| Exportar cita | BiBTeX EndNote RefMan |