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Palais, E.S.: Abstracting for reference librarians (1988)
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- Source
- Reference librarian. 1988, no.22, S.297-308
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Wellisch, H.H.: Indexing and abstracting 1977-1981 : an international bibliography (1984)
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- Imprint
- Santa Barbara : ABC-Clio Information Services
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Abstracting and indexing services in perspective : Miles Conrad memorial lectures 1969-1983. Commemorating the twenty-fifth anniversary of the National Federation of Abstracting and Information Services (1983)
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- Imprint
- Arlington : Information Resources Pr.
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Endres-Niggemeyer, B.: Content analysis : a special case of text compression (1989)
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- Source
- Information, knowledge, evolution. Proceedings of the 44th FID Congress, Helsinki, 28.8.-1.9.1988. Ed. by S. Koshiala and R. Launo