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Wellisch, H.H.: Year's work in subject analysis : 1980 (1981)
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- Source
- Library resources and technical services. 25(1981), S.295-309
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Wellisch, H.H.: ¬The case of the missing subtitle (1981)
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- Source
- Cataloging and classification quarterly. 1(1981) no.1, S.73-76
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Wellisch, H.H.: ¬The literature of indexing (1989)
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- Pages
- S.1-14
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Wellisch, H.H.: ¬The cybernetics of bibliographic control : toward a theory of document retrieval systems (1980)
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- Pages
- S.82-100
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Wellisch, H.H.: Indexing and abstracting 1977-1981 : an international bibliography (1984)
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- Footnote
- Rez. in: International classification 13(1986) S.103 (I. Dahlberg)
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Wellisch, H.H.: ¬A new classification of the world's languages (1982)
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- Pages
- S.59-68