CHOFFRAY JEAN-MARIE. (1980). MARKETING PLANNING FOR NEW INDUSTRIAL PRODUCTS. JOHN WILEY AND SONS.
Chicago Style (17. basım) AtıfCHOFFRAY JEAN-MARIE. MARKETING PLANNING FOR NEW INDUSTRIAL PRODUCTS. JOHN WILEY AND SONS, 1980.
MLA (9th ed.) AtıfCHOFFRAY JEAN-MARIE. MARKETING PLANNING FOR NEW INDUSTRIAL PRODUCTS. JOHN WILEY AND SONS, 1980.
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