-
Heiner-Freiling, M.: Survey on subject heading languages used in national libraries and bibliographies (2000)
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- Series
- Cataloging and classification quarterly; vol.29, nos.1/2
- Source
- The LCSH century: one hundred years with the Library of Congress Subject Headings system. Ed.: A.T.Stone
-
Alex, H.; Heiner-Freiling, M.: DDC-Sachgruppen der Deutschen Naitonalbibliografie : Leitfaden zu ihrer Vergabe (2003)
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- Date
- 22. 5.2004 11:46:52
-
Heiner-Freiling, M.: Umfrage zur Neugestaltung der Deutschen Nationalbibliographie : Ergebnisse und Vorschläge (2002)
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- Date
- 21. 3.2003 12:54:29