D.F. · Dwight W. Follett, Robert E. Gabler, William L. Burton, Ben F. Ahlschwede Herbert H. Gross
Allyn and Bacon · Follett Pub. Co
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Exploring Our World communities | 978-0-205-09027-3 (0-205-09027-3) | 1980 | Wedel Nilsen |
| Exploring World Communities | 978-0-695-27230-2 (0-695-27230-6) | 1971 | " |