A comprehensive guide to intellectual and developmental disabilities / 
edited by Michael L. Wehmeyer [and four others]. 
 - Second edition. 
 - xx,764 pages :  illustrations ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781598576023  RM398.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental disabilities.<br/>Mentaly Disabled.<br/>Inttellectual Disability.<br/>Mental health services.