Thorpe, Geoffrey L. <br/><br/>
Behavior theraphy :  concepts, procedures, and applications / 
Geoffrey L. Thorpe, Sheryl L. Olson 
 - Boston :  Allyn and Bacon,  1990 
 - 320 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0205123414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior therapy