Silberg, Richard,  1942- <br/><br/>
The devolution of the people / 
Richard Silberg. 
 - First edition 
 -  [1967] 
 - xiv, 241 pages :  21 cm. 
<br/><br/>Bibliography: p. 229-231. 
<br/><br/><label>LCCN: </label>67010771  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Culture.<br/>Civilization.<br/>Evolution.
<br/><br/><label>LC Class. No.: </label>HM101  / .S53 
<br/><br/><label>Dewey Class. No.: </label>573.2