Race, Ethnicity , Gender and Race :  the sociology of group conflict and Change ///// 
Hearley Joseph F. 
 - 6th ed. 
 - London :  Sage ,  2012. 
 - xxviii,522 p,: 
<br/><br/><label>ISBN: </label>9781412987318 
<br/><br/><label>LC Class. No.: </label>E184   / .H42  2012