Modification of pathological behavior :  experimental analyses of etiology and behavior therapy / 
edited by Robert S. Davidson. 
 - New York :  Gardner Press,  1979. 
 - 588 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0470993863 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior therapy.