TY  - BOOK
AU  - Chary,S N  .
TI  - Production and operations management / 
SN  - 0-07-463438-0
U1  - 658.5 
PY  - 2003///
CY  - New Delhi : 
PB  - Tata Mc Graw Hill , 
KW  - operations management
ER  -