Landis, Judson R. <br/><br/>
Sociology :  concepts and characteristics / 
Judson R. Landis 
 - 7th ed. 
 - Belmont, CA :  Wadsworth Publishing,  1989 
 - 449 p. :  ill. ;  24 cm. 
<br/><br/>Includes indexes 
<br/><br/><label>ISBN: </label>0534101585 
<br/><br/><label>LCCN: </label>88-027985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology