An Introduction to behavior modification 
Behaviordelia ; [editors, Richard W. Malott, Kristi Ritterby, Elizabeth L. C. Wolf]. 
 - Kalamazoo, Mich.  Behaviordelia, inc.  1973. 
 - 378 p. in various pagings  ill. 
<br/><br/><label>ISBN: </label>0914474049 
<br/><br/><label>LCCN: </label>75322885  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior modification
<br/><br/><label>LC Class. No.: </label>BF637.B4  / I57 1973 
<br/><br/><label>Dewey Class. No.: </label>158