Author: Claude Hopkins Year: 1966 Rank: Rating: Original Rating: Pop Rating: Genres/categories: Business, Biographies, Non Fiction, Psychology
Purchase/reserch links:
ISBNs: 9780844231013 0844231010 |
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Gain a lifetime of experience from the inventor of test marketing and coupon sampling -- Claude C. Hopkins. Here, you'll get two landmark works in one, and discover his fixed principles and basic fundamentals that still prevail today.
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