TY  - BOOK
AU  -  Heinritz, Stuart F.
AU  -  Farrell, Paul V
AU  -  Smith, Clifton L.
TI  - Purchasing: : principles and applications
SN  - 0137422067
U1  - 658.72 HEI 
PY  - 1986///
CY  - New Jersey
PB  - Prentice-Hall.
KW  - Purchasing
KW  - Industrial procurement
KW  - Value analysis/standardization
N1  - Includes index and references
ER  -