Dewey decimal classification and relative index. - Dewey, Melvil, 1851-1931. (Lake Placid Club, N.Y., Forest Press, 1971)
v. 1. Introduction. Tables.--v. 2. Schedules.--v. 3. Relative index.
First published anonymously in 1876 under title: A classification and subject index. 2d-14th editions published under title: Decimal classification and relativ index.
Keywords: Classification, Dewey decimal