| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mosaicos: Spanish As a World Language: Workbook | 978-0-13-915893-3 (0-13-915893-6) | 1999 | Matilde Olivella De Castells |
| Mosaicos: Spanish As a World Language: Workbook Answer Key | 978-0-13-888595-3 (0-13-888595-8) | 1999 | |