-
Universal Decimal Classification : Supplement no.3. cumulating supplements nos.1 and 2 (1997)
0.02
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- Isbn
- 0-580-28617-7
-
Forstliche Dezimal-Klassifikation (1992)
0.01
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- Isbn
- 3-7040-1134-7
-
Systematik für Bibliotheken : SfB (1997)
0.01
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- Isbn
- 3-598-11358-7