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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.: Indexing and abstracting 1977-1981 : an international bibliography (1984)
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- Footnote
- Rez. in: International classification 13(1986) S.103 (I. Dahlberg)