TY  - BOOK
AU  - Dobler,Donald W.
AU  - Burt, David N.
AU  - Lee, Lamar
TI  - Purchasing and materials management: text and cases 
SN  - 0070370478
U1  - 658.5 23
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Inventory management
N1  - Includes bibliographycal index
ER  -