Kavale, Kenneth A <br/><br/>
Efficacy of special education and related services 
by Kenneth A. Kavale, Steven R. Forness ; Gary N. Siperstein, editor 
 - Washington, DC  American Association on Mental Retardation  c1999 
 - ix, 123 p. ; 23 cm 
<br/><br/> Includes bibliographical references (p. 95-123) 
<br/><br/><label>ISBN: </label>9780940898516 
<br/><br/><label>ISSN: </label>98022495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with mental disabilities - Education - Aims and objectives - United States<br/>People with disabilities - Education - United States - Evaluation<br/>Special education - United States - Evaluation<br/>Students with disabilities - Services for - United States - Evaluation
<br/><br/><label>Dewey Class. No.: </label>371.910973 KAV