Schaefer, Halmuth H. <br/><br/>
Behavioral therapy / 
Halmuth H. Schaefer,  and Patrick L. Martin. 
 - 2nd ed. 
 - New York :  McGraw-Hill book company,  c 1969. 
 - 378 p. :  23 cm. 
<br/><br/> Includes index. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Behavior therapy.
<br/><br/><label>Dewey Class. No.: </label>615.851 / S35b