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Heydrich, J.: Bibliographie der Bibliographien für Leitbibliotheken (1981)
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Publishers' international ISBN directory : 3 Bde (1995)
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Publishers' international ISBN directory : 3 Bde (1996)
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Publishers' international ISBN directory : 3 Bde (1997)
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Publishers' international ISBN directory : 3 Bde (1998)
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Walford's guide to reference material : Vol.1: Science and technology. 1996 (1996)
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Publishers' international ISBN directory : 3 Bde (1999)
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Walford's guide to reference material : Vol.1: Science and technology (1999)
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Publishers' international ISBN directory plus : CD-ROM ed (1999)
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Zeitschriftendatenbank (ZDB) - CD-ROM : Ausgabe 2/94; Mit Installationsdiskette und einem Handbuch (1994-)
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- Footnote
- Rez. der Ausg. 1/94 in: ZfBB 41(1994) H.6, S.652-655 (B. Homann); Serials librarian 26(1995) no.2, S.137-139 (J. McLean Campbell). - Ausg. 2/94 in: IfB 3(1995) H.1, S.23-29 (B. Hoffmann)
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Publishers' international ISBN directory plus : CD-ROM ed (1996)
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Publishers' international ISBN directory plus : CD-ROM ed (1997)
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Walford's guide to reference material : Vol.2: Social and historical sciences, philosophy and religion (1998)
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Bell, B.L.: ¬An annotated guide to current national bibliographies (1998)
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Walford's guide to reference material : Vol.3: Generalia, language and literature, the arts (1998)
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Lea, P.W.; Day, A.: Printed reference material and related information sources (1990)
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¬The reference sources handbook (1996)
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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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