TY  - BOOK
AU  - Chaturvedi, D D
AU  - Rohatgi, S N
TI  - Practical Approach to Classified Catalogue Code
SN  - 8174881824
U1  - 025.3 
PY  - 1996///
CY  - Delhi
PB  - Anmol Publications PVT LTD
KW  - Library Science
ER  -