TY  - BOOK
AU  - Gopalakrishnan, P.
TI  - Purchasing and Materials Management
SN  - 978-0074516508
U1  - 658.7 
PY  - 1990///
CY  - New Delhi
PB  - McGraw Hill
KW  - P. Gopalakrishnan
KW  - Management
ER  -