Applications of conditioning theory 
Edited by Graham Davey 
 - London  Methuen  1981 
 - 222 ; 22 cm. 
 - Psychology in progress .
<br/><br/><label>ISBN: </label>0416735606 
<br/><br/><label>LCCN: </label>80-042230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior modification