Dewey decimal classification and relative index /
devised by Melvil Dewey
- 18th ed.
- New York : Forest Press, 1971
- 3 v. ; 26 cm.
First published anonymously in 1876 under title: A classification and subject index. 2nd-14th editions published under title: Decimal classification and relative index
v. 1. Introduction. Tables.--v. 2. Schedules.--v. 3. Relative index.