TY  - GEN
AU  - Dewey,Melvil
TI  - Dewey demical classification and relative index
PY  - 1971///
CY  - New York
PB  - Forest Press
KW  - Classification
KW  - Dewey Decimal
KW  - Decimal classification
N1  - Vol. 2 : Schedules; Vol. 1 : Introduction
ER  -