Instruction of students with severe disabilities / 
[edited by] Martha E. Snell, Fredda Brown 
 - 6th ed. 
 - Upper Saddle River, N. J. :  Pearson/Merrill/Prentice Hall,  2006 
 - xvi, 656 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0131143352  RM314.16 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with disabilities--Education--United States<br/>Special education--United States