Porter John <br/><br/>
Vertical mosaic      An analysis of social class in Canada.      
Porter John 
 - London  University of Toronto Press      1965 
<br/><br/><label>Standard No.: </label>45553 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y5.72'N6, K5