Parmerlee, D. (2000). Auditing markets, products and marketing plans. NTC Business books.
Dyfyniad Arddull ChicagoParmerlee, David. Auditing Markets, Products and Marketing Plans. Illinois: NTC Business books, 2000.
Dyfyniad MLAParmerlee, David. Auditing Markets, Products and Marketing Plans. NTC Business books, 2000.
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