TY  - BOOK
AU  - Khanna,J.K.
AU  - Vohra,R  .
TI  - Handbook of library classification systems / 
SN  - 8186104151
U1  - 025.3403 
PY  - 1990///
CY  - New Delhi : 
PB  - Beacon Books , 
KW  - LIBRARY CLASSIFICATION
N1  - Includes bibliography and index
ER  -