Author: | Claude Hopkins | ISBN: | 9780071784801 |
Publisher: | Mcgraw-hill | Publication: | January 11, 1966 |
Imprint: | McGraw-Hill Education | Language: | English |
Author: | Claude Hopkins |
ISBN: | 9780071784801 |
Publisher: | Mcgraw-hill |
Publication: | January 11, 1966 |
Imprint: | McGraw-Hill Education |
Language: | English |
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.
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.