| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Guerrilla Selling: Unconventional Weapons and Tactics for Increasing Your Sales | 978-O-395-5782O-9 (O-395-5782O-5) | 1992 | Orvel Ray Wilson · Jay Conrad Levinson |
W G · W Gallagher · W. K. · William G. · William Gallagher · William K.