Bergel, Egon Ernest <br/><br/>
Social stratification 

 - New York  McGraw Hill Book Company Inc  1962 
 - xii, 462  Hb  23.3 cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>301.44