Parsons, Talcott,  1902-, <br/><br/>
The system of modern societies / 
Talcott Parsons. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1971. 
 - 152 pages ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social history.<br/>Social systems.<br/>Social evolution.