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| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1973
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| Schlagworte: | |
| Online-Zugang: | https://eric.ed.gov/?id=EJ074172 |
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| _version_ | 1867180948622147585 |
|---|---|
| author | Mauerhoff, Georg R. |
| author_facet | Mauerhoff, Georg R. Mauerhoff, Georg R. |
| collection | Education Resources Information Center |
| contents | Science-Oriented and MARC II Tape Services Mauerhoff, Georg R. Databases Foreign Countries Information Dissemination Information Networks Information Retrieval Information Services Information Systems Online Systems Since 1969 the National Science Library, National Research Council of Canada, has operated a selective dissemination of information service. It has evolved into a joint SDI program of the National Science Library, National Library of Canada, and the Geological Survey of Canada, which supports 10 bibliographic data bases. (11 references) (Author/DH) |
| format | Recurso educativo Open Access |
| id | eric_EJ074172 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1973 |
| record_format | eric |
| spellingShingle | Science-Oriented and MARC II Tape Services Mauerhoff, Georg R. Databases Foreign Countries Information Dissemination Information Networks Information Retrieval Information Services Information Systems Online Systems Science-Oriented and MARC II Tape Services Mauerhoff, Georg R. Databases Foreign Countries Information Dissemination Information Networks Information Retrieval Information Services Information Systems Online Systems Since 1969 the National Science Library, National Research Council of Canada, has operated a selective dissemination of information service. It has evolved into a joint SDI program of the National Science Library, National Library of Canada, and the Geological Survey of Canada, which supports 10 bibliographic data bases. (11 references) (Author/DH) |
| title | Science-Oriented and MARC II Tape Services |
| topic | Databases Foreign Countries Information Dissemination Information Networks Information Retrieval Information Services Information Systems Online Systems |
| url | https://eric.ed.gov/?id=EJ074172 |