Dwyer, F. R., & Tanner, J. F. (1999). Business marketing: Connecting strategy, relationships, and learning /. Boston: Irwin McGraw-Hill.
Παραπομπή Chicago StyleDwyer, F. Robert, and John F. Tanner. Business Marketing: Connecting Strategy, Relationships, and Learning /. Boston: Irwin McGraw-Hill, 1999.
Παραπομπή MLADwyer, F. Robert, and John F. Tanner. Business Marketing: Connecting Strategy, Relationships, and Learning /. Boston: Irwin McGraw-Hill, 1999.
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