TY  - BOOK
AU  - Heinritz, Stuart
TI  - Purchasing principle and applications
SN  - 0137422067
U1  - 658.72 HET 
PY  - 1986///
CY  - United states of America
PB  - Prentice Hall
KW  - Purchasing
KW  - Economy
KW  - Purchasing management
KW  - Purchasing decision
N1  - include references and index
ER  -