G.M. · Gordon M. · Gordon R. Mork
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Heritage of Western Civilization, Vol. 2: From Revolution to Modernity, Ninth Edition | 978-0-13-034128-0 (0-13-034128-2) | 2003 | John L. Beatty · Oliver A. Johnson · John Reisbord · Mita Choudhury · Gordon Young |
| History of Civilization Test File | 978-0-13-382698-2 (0-13-382698-8) | ||