Essentials of sociology/ 
David B. Brinkerhoff et al. 
 - 7th ed. 
 - Belmont, CA:   Thomson Wadsworth,   2008. 
 - xxxi, 446 p.:   ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0495096369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>LC Class. No.: </label>HM585   / ESS 2008