|
 |
|
Claude Hopkins Downloads
|
|
Sort by
|
Results
per Page
 |
|
|
|
| |
|
1. |
|
Scientific Advertising Audio
by Claude Hopkins
Available on: Audio Download ($14.88)
Scientific Advertising was written by Claude C. Hopkins in 1923 & has been cited by many advertising and marketing personalities (such as David Ogilvy, Gary Halbert, and Jay Abraham) as a "must-read.
|
|
|
|
|
|
| |
Sort by
|
Results per Page
|
|
| |
|
| |
|