C. Schmidt · Conrad Schmidt · J.S. · J. Schmidt
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Asi Se Dice | 978-0-07-877400-3 (0-07-877400-4) | 2009 | |
| ¡Buen viaje! Level 1, Workbook and Audio Activities Student Edition | 978-0-07-861952-6 (0-07-861952-1) | 2004 | Protase E. Woodford |