O'Neill, Robert E.,  1957-, <br/><br/>
Functional assessment and program development for problem behavior :  a practical handbook / 
by Robert E. O'Neill and four others. 
 - 3rd edition. 
 - x, 133 pages :  illustrations, ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781285734828 (paperback)  RM466.35 1285734823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with disabilities--Functional assessment.<br/>Behavior modification.<br/>Behavioral assessment.