Autor: Harvey N. Switzky

Volume 31 of the International Review of Research in Mental Retardation is a thematic exploration of personality and motivation in persons with mental retardation. Looking at a broad spectrum of inte …

This book presents the most comprehensive review of research regarding personality and motivational differences in persons with mental retardation. From the personal commentary of Edward Zigler, H. C …

This book presents the most comprehensive review of research regarding personality and motivational differences in persons with mental retardation. From the personal commentary of Edward Zigler, H. C …

This book presents the most comprehensive review of research regarding personality and motivational differences in persons with mental retardation. From the personal commentary of Edward Zigler, H. C …