| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Somos Asi 2 Workbook Teacher's Edition | 978-O-8219-O996-6 (O-8219-O996-7) | 1993 | Consultants: Funston, James F. · Koch, Dolores M. |
A. K. · A. V. · A Vargas · B. A. · Bonilla, Alejandro Vargas · V. K.