D.W. · E. D. · Eugene D. · Eugene W.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Consumer Economics | 978-0-538-08590-8 (0-538-08590-8) | 1989 | Nancy A. Lang · D. Hayden Green |
| Free Enterprise in the United States | 978-0-538-08360-7 (0-538-08360-3) | 1980 | |