Pilditch, J., & Heller, R. (1989). Winning ways: How companies create the products we all want to buy. Mercury.
Chicago Style aipamenaPilditch, James, and Robert Heller. Winning Ways: How Companies Create the Products We All Want to Buy. London: Mercury, 1989.
MLA aipamenaPilditch, James, and Robert Heller. Winning Ways: How Companies Create the Products We All Want to Buy. Mercury, 1989.
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