TY  - BOOK
AU  - Lee,Lamar, Dobler, Donlad  W.
AU  - x
TI  - Purchasing  and materials  management: x
SN  - x
U1  - 658.8/LEP 
PY  - 1965///
CY  - N. Y. 
PB  - Mcgraw - Hill
KW  - Marketing
ER  -