Intellectual disabilities across the lifespan
By: by Clifford J. Drew, Michael L. Hardman.
Contributors: Hardman, Michael L.
Edition: 9th ed.
Publisher: Pearson Merril Prentice Hall
Published: 2006
Place of publication: Columbus, OH
Language: eng
Number of pages: 412
Subjects: People with mental disabilities.; Mental retardation.; People with mental disabilities -- United States.
Notes: Includes bibliographical references and index.