Browsing by Author Bryan, III, Wilhelmus Bogart
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1947 | Copy Testing: A Survey on the Methods of Evaluating the Efficacy of Advertisements | Bryan, III, Wilhelmus Bogart |
| Issue Date | Title | Author(s) |
|---|---|---|
| 1947 | Copy Testing: A Survey on the Methods of Evaluating the Efficacy of Advertisements | Bryan, III, Wilhelmus Bogart |