![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
Author: Beran Roy
Publisher: Informa Healthcare
ISSN: 1469-9532
Source: Journal of Intellectual & Developmental Disability, Vol.16, Iss.3, 1990-01, pp. : 275-280
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
By Iacono Teresa Davis Robert Humphreys John Chandler Neale
Journal of Intellectual & Developmental Disability, Vol. 28, Iss. 4, 2003-12 ,pp. :
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
BRITISH JOURNAL OF LEARNING DISABILITIES, Vol. 46, Iss. 1, 2018-03 ,pp. :
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)