Krashner Leonard, Ullmann Leonard P. <br/><br/>
Research in behavior modification   new developments and implications 

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 - New York  Holt, Rinehart and Wintson  1966 
 - 403 p.  22 cm. 
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<br/><br/>  Behavior Therapy, Research 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Behavior Therapy
<br/><br/><label>Dewey Class. No.: </label>WM425  / KRA