Behavior change  methodology, concepts and practice :the fourth Banff International Conference on Behavior Modification 
edited and introduced by Leo A. Hamerlynck, Lee C. Handy, Eric J. Mash. 
 - Champaign, Ill.  Research Press  c1973. 
 - xiv, 358 p.  ill. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>cn 74005574  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior modification--Congresses.<br/>Comportement, Modification du--Congrès.