Neisworth, John T. <br/><br/>
Modifying retarded behavior / 
John T. Neisworth and Robert M. Smith 
 - Boston :  Houghton Mifflin,  c1973 
 - xi, 220 p. :  ill. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0395140498 :  USD 12.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with mental disabilities--Behavior modification<br/>Mentally ill children
<br/><br/><label>Dewey Class. No.: </label>136.766