TY  - BOOK
AU  - Ohdedar A K
AU  -  Sengupta B
TI  - Library Classification
U1  - 2:51, L7-;1 
PY  - 1977///
CY  - Calcutta
PB  - World Press India      
KW  -  LIBRARY SCIENCE
KW  - LIBRARY CLASSIFICATION
ER  -