Intellectual Disability: Definition, Classification, and Systems of Supports (11th Edition)

Intellectual

by: Robert L. Schalock · Sharon A. Borthwick-Duffy · Wil H.E. Buntinx · David L. Coulter · Ellis M. (Pat) Craig

Hardcover

ISBN: 978-1-935304-04-3

ISBN-10: 1-935304-04-6

American Association on Intellectual and Developmental Disabilities · 2009