Schaefer, Richard T. <br/><br/>
Sociology matters / 
Richard T. Schaefer. 
 - 3rd ed. 
 - Boston :  McGraw-Hill,  c2008 
 - xxiii, 358 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 309-335) and index. 
<br/><br/><label>ISBN: </label>0073528110 (pbk. : alk. paper) 9780073528113 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultural relations.<br/>Social stratification.<br/>Sociology.
<br/><br/><label>Subjects--Index Terms: </label>Giao thoa văn hóa Phân tầng xã hội Xã hội học 
<br/><br/><label>LC Class. No.: </label>HM447   / .S33 2008 
<br/><br/><label>Dewey Class. No.: </label>301