-
Gale guide to Internet databases (1995)
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- Editor
- Zakalik, J.
- Footnote
- Rez. in: IfB 3(1995) H.4, S.745-746 (K. Schreiber)
-
Kessler, J.: Directory to fulltext online resources (1992)
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- Footnote
- Rez. in: Computers in libraries 12(1992) no.9, S.70-71 (R. Johnson); IfB 2(1994) H.3/4, S.472-473 (C. Dietz)
-
Hahn, H.: Harley Hahn's Internet & Web Yellow pages 1997 edition (1996)
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- Footnote
- Rez. in: Online 21(1997) no.3, S.106 (J. Alita)
-
Sears' list of subject headings (2018)
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- Date
- 21.12.2018 18:22:12
- Imprint
- Ipswich, Mas. : Grey House Publishing / H W Wilson
-
European directory of text retrieval software (1993)
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- Editor
- Wood, J. u. C. Moore
-
CD-ROMs in print (1995)
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- Footnote
- Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)
-
Information sources in engineering (2005)
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- Editor
- MacLeod, R. A. u. J. Corlett
-
European directory of software for libraries and information centres (1993)
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- Editor
- Wood, J.
-
¬The international multimedia yearbook 1995-1996 (1995)
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- Ayre, J. et al.
-
Dority, G.K.: ¬A guide to reference books for small and medium sized libraries, 1984-1994 (1995)
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- Footnote
- Rez. in: Australian library review. 13(1996) no.2, S.190-191 (J. Dartnall)
-
¬The year in reference (1994)
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- Abstract
- Inhaltsverzeichnis in: IfB 4(1996) H.1, S.200-207.
- Footnote
- Rez. in: IfB 4(1996) H.4, S.577 (K. Schreiber)
-
CD-ROM finder (1993)
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- Footnote
- Früher u.d.T.: 'Optical publishing directory'. - Rez. in: CD-ROM professional. 1993, Nov., S.239-240 (J. Reese); CD-ROM world 8(1993) no.8, S.72 (R.D. Johnson); Library software review 13(1994) no.1, S.69-70 (K.-N. Au)
-
Walford's guide to reference material : Vol.1: Science and technology. 1993. - Vol.2: Social and historical sciences, philosophy and religion. 1994. - Vol.3: Generalia, language and literature, the arts. 1995 (1993-95)
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- Footnote
- Rez. zu Band 1 in: ZfBB 41(1994) H.3, S.322-323; zu Bd.2 in: ZfBB 42(1995) H.3, S.271-272; IfB 3(1995) H.2, S.257-258 (K. Schreiber); zu Bd.3: ZfBB 43(1996) H.3, S.266-267 (E. Tröger); IfB 5(1997) H.1/2, S.5-9 (K. Schreiber)
-
Malinowsky, H.R.: Reference sources in science, engineering, medicine, and agriculture (1994)
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- Footnote
- Rez. in: IfB 2(1994) H.3/4, S.822-823 (K. Schreiber)
-
¬The world of learning (1996)
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- Footnote
- Rez. in: IfB 5(1997) H.1/2, S.171 (S. Hedrich)
-
Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991)
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Keenan, S.: Concise dictionary of library and information science (1996)
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- Content
- Rez. in: IfB 4(1996) H.2/3, S.269-270 (K. Schreiber); Knowledge organization 25(1998) nos.1/2, S.49-50 (M.P. Satija)
-
CD-ROM market-place : an international guide to the CD-ROM, CD-I, CDTV & electronic book industry (1992)
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- Footnote
- Rez. in: IfB 1(1993) H.3/4, S.148-149
-
CD-ROMs in print : an international guide to CD-ROMs, CD-I, CDTV & electronic book products (1994)
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- Erscheint seit 1987, jährlich. - Vgl. Besprechung in: IFB 1(1993) H.1/2, S.23-28. - Auch als CD-ROM
-
¬The year in reference (1994)
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- Footnote
- Rez. in: IfB 2(1994) H.3/4, S.459-461 (K. Schreiber)
