Davidson Robert S. <br/><br/>
Modification of pathological behavior  experimental analysis of etiology and behavior therapy 

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 - New York  Gardner Press  1979 
 - 588 p.  24 cm. 
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<br/><br/>  Behavior Therapy 
<br/><br/><label>ISBN: </label>0470993863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior Therapy
<br/><br/><label>Dewey Class. No.: </label>WM425  / DAV