Alejandro Iparraguirre · Alexander I
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Colloquial Catalan | Misc. Supplies | 978-0-415-23414-6 | 2005 | Toni Ibarz |
| Colloquial Catalan | Audio CD | 978-0-415-30256-2 | 2005 | " |
| Colloquial Catalan: A Complete Course for Beginners | Paperback | 978-1-138-94965-2 | 2015 | " |
| Colloquial Catalan: A Complete Course for Beginners | " | 978-0-415-44203-9 | 2008 | " |
| Colloquial Catalan: A Complete Course for Beginners | " | 978-0-415-23412-2 | 2005 | " |
| Colloquial Catalan: A Complete Course for Beginners | Audio Cassette | 978-0-415-23413-9 | 2005 | " |