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The critical areas of material cost control
Keller, I. Wayne, (1968)
A simulation study of the effects of consolidated deliveries on the economic cost of convience store physical distribution systems
Sailer, Francis Alois, (1973)
Effective cost reduction in materials handling
Goodman, Sam R., (1972)
Functional features in product strategy
Stewart, John B., (1959)
Product development
Stewart, John B., (1965)
Consumer affairs : viability of the corporate response
Blum, Milton L., (1974)