Dewey decimal classification and relative index /
devised by Melvil Dewey.
- Ed. 19 /
- Albany : Forest Press, 1979.
- 3 v. ; 25 cm.
First published anonymously in 1876 under title: A classification and subject index. 2d ed. published under title: Decimal classification and relativ index.
v. 1. Introduction. Tables.--v. 2. Schedules.--v. 3. Relative index.