| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Critical Mathematics Education | Paperback | 978-94-6091-162-0 (94-6091-162-5) | 2010 | Paola Valero · OLE Ravn |
| Critical Mathematics Education | Hardcover | 978-94-6091-163-7 (94-6091-163-3) | 2010 | Paola Valero · OLE Ravn |