Dewey decimal classification and relative index
Prif Awdur: | |
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Resource Type: | Llyfr |
Iaith: | English |
Cyhoeddwyd: |
Albany, New York
Forest Press
1989
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Rhifyn: | 20th ed |
Pynciau: |
Disgrifiad o'r Eitem: | Contents : v. 1. Introduction. Tables--v. 2-3 Schedules--v. 4 Relative index. Manual |
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Disgrifiad Corfforoll: | 4 v. |