| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cst Spanish K-12 | 978-1-58197-137-8 | 2003 | |
| MTTC - Spanish | 978-1-58197-213-9 | 2001 | |
| MTT - Spanish | 978-1-58197-190-3 | 2001 | |
| Spanish / Written by Marta M. Year, Jeannette Harker, Lucia Sovran | 978-1-58197-058-6 | 2003 | Xamonline · Marta M Year |