TY  - BOOK
AU  - Ranganathan, S.R..
TI  - Elements of Library Classification / 
SN  - 81-85273-30-8
U1  - 2:12 
PY  - 1971///
CY  - New Delhi-110002 : 
PB  - UBS Publishers' Distributors Ltd. , 
KW  - Library Classification
ER  -