//-->
A look at purchasing through the president's eye
Farmer, Samuel C., (1963)
Purchasing research in American industry
Fearon, Harold E., (1963)
The multicommodity, multiproduction facility purchasing problem : an analytic approach
Matthews, John P., (1974)
PURCHASING : PRINCIPLES AND APPLICATIONS / STUART F. HEINRITZ; PAUL V. FARRELL. 5. ED
Heinritz, Stuart F., (1971)
PURCHASING : PRINCIPLES AND APPLICATIONS / STUART F. HEINRITZ ; PAUL V. FARRELL
Heinritz, Stuart F., (1981)
Purchasing for profit
Heinritz, Stuart F., (1954)