TY  - GEN
AU  - Dewan, J.M
AU  - Sudarshan, K.N.
TI  - Purchasing and materials management
T2  - DPH Management Series
SN  - 8171413544
U1  - 658.7 
PY  - 1996///
CY  - New Delhi
PB  - Discovery
KW  - MANAGEMENT
ER  -