Skinner, B. F.  1904-1990. <br/><br/>
Verbal behavior / 
B.F. Skinner 
 - London :  Methuen,  c1957 
 - 478 p. ;  25 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150  / SKS 1957