Liberman, Robert Paul <br/><br/>
A guide to behavioral analysis and therapy / 
by Robert Paul Liberman 
 - Oxford :  Pergamon Press,  1972 
 - 343 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0080167861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior therapy<br/>Behavior modification<br/>Operant conditioning