Sernau, Scott. <br/><br/>
Social inequality in a global age / 
Scott Sernau. 
 - 3rd ed. 
 - Los Angeles :  SAGE/Pine Forge,  2011. 
 - xvi, 359 p. ;  26 cm. 
<br/><br/> Rev. ed. of: Worlds apart. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781412977913 (pbk. : acid-free paper)  RM199.77 1412977916 (pbk. : acid-free paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social stratification.<br/>Equality.