| title | ISBN-13 | year of publication |
|---|---|---|
| International Review of Research in Mental Retardation | 978-0-12-366218-7 | 1992 |
| International Review of Research in Mental Retardation, Vol. 19 | 978-0-12-366219-4 | 1993 |
| International Review of Research in Mental Retardation, Volume 16 | 978-0-12-366216-3 | 1990 |
| International Review of Research in Mental Retardation: Volume 20 | 978-0-12-399349-6 | 2011 |
| International Review of Research in Mental Retardation: Volume 21 | 978-0-12-399346-5 | 2011 |
| International Review of Research on Mental Retardation, Vol. 17 | 978-0-12-366217-0 | 1991 |
| Intl Review of Research in Mental Retardation, Volume 20 | 978-0-12-366220-0 | 1997 |
| Intl Review of Research in Mental Retardation, Volume 21 | 978-0-12-366221-7 | 1997 |
| The Syntax of the Modern Celtic Languages, Volume 23 | 978-0-12-613523-7 | 1990 |