| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Discovering Languages - French | 978-1-56765-333-5 | 2005 | Elaine Robbins |
| Discovering Languages: Latin | 978-0-87720-563-0 | 1995 | Elaine S. Robbins |
| Discovering Languages - Spanish | 978-1-56765-491-2 | 2004 | " |
| Discovering Languages - Spanish | 978-1-56765-136-2 | 1995 | Elaine Robbins |