TY  - BOOK
AU  - C. Lal 
AU  - Kumar K
TI  - Practical cataloguing (Classified catalogue code)
SN  - 8170003601
U1  - 025.49 LAL/PRA 
PY  - 2003///
CY  - Ess Ess
PB  - Ess Ess
ER  -