Reference Quarterly, Volumen22Reference and User Services Association, 1982 |
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Página 193
... records ) and August ( 643 records ) , making the 1,000 - records - per- update statement very close to the truth . The thesaurus for CJPI was developed by supplementing Library of Congress subject headings with new terminology ...
... records ) and August ( 643 records ) , making the 1,000 - records - per- update statement very close to the truth . The thesaurus for CJPI was developed by supplementing Library of Congress subject headings with new terminology ...
Página 300
... records , 7,419 plant records . DIALOG coverage : May 1979 - June 1980. Updated rarely . 54,417 chemical records . Each of these two versions of the same file might be more appropriately entitled the Chemical Substance Inventory or some ...
... records , 7,419 plant records . DIALOG coverage : May 1979 - June 1980. Updated rarely . 54,417 chemical records . Each of these two versions of the same file might be more appropriately entitled the Chemical Substance Inventory or some ...
Página 414
... records does not require that they be added in se- quence . Simply tack them on the end , and the machine will integrate the new records with the old . 4. Compacting . Compacting elimi- nates the space occupied by deleted rec- ords ...
... records does not require that they be added in se- quence . Simply tack them on the end , and the machine will integrate the new records with the old . 4. Compacting . Compacting elimi- nates the space occupied by deleted rec- ords ...
Contenido
Outreach to Migrants | 33 |
2 | 39 |
Natural Nuclear and Classificatory | 42 |
Derechos de autor | |
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Abstracts Adult Services American Library Association areas basic biblio bibliographic instruction bookmobile brarians brary catalog Center citations cluded collection College Committee Community coverage criminal justice database depository libraries DIALOG Dictionary Directory discussion documents edition Editor ence Encyclopedia entries European Communities evaluation form F. W. Lancaster foreign students formation Gail Porter Gale groups Guide included Information Service institutions ISBN issue John Sessions Journal library instruction Library Service literature little magazines locate materials mation ment Metuchen Microcomputer Milledgeville National online searching patrons percent periodicals problems professional Public Library published questions RASD Readers Reference and Adult reference interview reference librarian reference questions reference service Scarecrow searcher selected Social Sciences specific staff statistics survey tion titles topic University Update users volume York