E. Wagner · Erna Waßmer · Ernie Wisner · Erwin Wagner
Barrons Educational Series · Barrons Educational Series Inc
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Pythons | 978-0-7641-4244-4 (0-7641-4244-5) | 2009 | Patricia Bartlett |
| Pythons | 978-0-8120-9365-0 (0-8120-9365-8) | 1997 | Patricia P. Bartlett |