
Compare My Life in Advertising and Scientific Advertising by Claude Hopkins, Paperback | Indigo Chapters
Claude Hopkins
$20.95
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. | My Life in Advertising and Scientific Advertising by Claude Hopkins, Paperback | Indigo Chapters