Rossides, Daniel W <br/><br/>
American Class System 

 - Boston  Houghton Mifflin Company  1976 
 - 489p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0395206243     0 
<br/><br/><label>Dewey Class. No.: </label>P15  / R735