| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Suenos World Spanish 1 CDs 1-4 | 978-0-563-47248-3 | 2003 | Various · Maria Elena Placencia · Mike Gonzalez |
| Suenos World Spanish 1 Coursebook | 978-0-563-47246-9 | 2003 | Maria Elena Placencia · Mike Gonzalez |
| Suenos World Spanish 1 Language Pack & CDs | 978-0-563-47251-3 | 2003 | Maria Elena Placencia · Mike Gonzalez · Various |
| Suenos World Spanish 1 Language Pack and Cassettes | 978-0-563-47252-0 | 2003 | Maria Elena Placencia · Mike Gonzalez |
| Suenos World Spanish: Beginners No. 1 | 978-0-563-39927-8 | 1995 | Maria-Elena Placencia · etc. · Mike Gonzalez |
| Suenos World Spanish: Beginners No.1 | 978-0-563-39929-2 | 1995 | Maria-Elena Placencia · Mike Gonzalez |
| Suenos World Spanish: pt. 1 | 978-0-563-47249-0 | 2003 | Maria Elena Placencia · Mike Gonzalez |
| Suenos World Spanish: pt. 1 | 978-0-563-47250-6 | 2003 | Maria Elena Placencia · Mike Gonzalez |