Irene Willis · Irina Wellige · Irina Wolk
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Basic Spanish: A Grammar and Workbook | Hardcover | 978-1-138-13921-3 | 2016 | Carmen Arnaiz |
| Basic Spanish: A Grammar and Workbook | Paperback | 978-0-415-35501-8 | 2005 | " |
| Intermediate Spanish: A Grammar and Workbook | Hardcover | 978-1-138-13672-4 | 2015 | " |
| Intermediate Spanish: A Grammar and Workbook | Paperback | 978-0-415-35502-5 | 2007 | |
| Modern Spanish Grammar Workbook | " | 978-0-415-27306-0 | 2003 | Juan Kattán-Ibarra |