Roach Jack L <br/><br/>
Social Stratification In The United States/ Jack L. Roach Llewellyn Gross Etal 

 -  Prentice-Hall [1969] 
 - XI 621 P. 25 CM. 
 - Prentice-Hall Sociology Series  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>138186413