-
ETHICS: Detailanleitung zur On-line Abfrage; Titelwortabfrage und Sachabfrage. Stand: 30.7.1987 (1987)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Bauer, P.: Information Retrieval in externen allgemeinbibliographischen Online-Datenbanken : eine Einführung in die Praxis des Information Retrieval sowie Materialiensammlung zur Nutzung der Zeitschriftendatenbank (Online-Version) und von BIBLIO-DATA (1989)
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Schmidt, K.; Walser, M.: ETHICS: Anleitung für die Katalogabfrage und die Ausleihe (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Library of Congress Subject Headings : a guide to subdivision practice (1981)
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- Editor
- Library of Congress
- Imprint
- Washington, D.C. : Library of Congress
-
Mini-micro reference manual (1989)
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- Editor
- Unesco Division of Software Development and Applications
-
Subject cataloging manual : shelflisting (1987)
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- Imprint
- Washington : Library of Congress / Cataloging Distribution Service
-
Principles of the Universal Decimal Classification (UDC) and rules for its revision and publications. Grundsätze der universellen Dezimalklassifikation (DK) und Regeln für ihre Revision und Veröffentlichung (engl., franz., dt.) (1981)
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