TY  - BOOK
AU  - Gopalakrishnan,P  .
TI  - Purchasing and material management / 
SN  - 0-07-451650-7
U1  - 658.7 
PY  - 2006///
CY  - New Delhi : 
PB  - Tata Mc Graw Hill , 
KW  - Materials management
ER  -