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The purchasing manager's impact on the environment
Owens, B. D., (1972)
A study of negotiation planning
Wade, Lloyd C., (1975)
Purchasing : principles and applications
Heinritz, Stuart F., (1965)
Equipment Replacement in a public utility: : a linear programming model
Shore, Barry, (1968)
Replacement decisions under capital budgeting constraints
Shore, Barry, (1975)
Operations management
Shore, Barry, (1973)