Lenski, Gerhard <br/><br/>
Human societies :  An introduction to macrosociology / 
Gerhard Lenski & Jean Lenski 
 - New York :  Mcgraw-hill book company ,  1974 
 - ix, 511p. :  ill. ;  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0070371725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human societies<br/>macrosociology 
<br/><br/><label>Dewey Class. No.: </label>301  / LEN