"HOPKE, E WILLIAMS" <br/><br/>
ENCYCLOPEDIA OF CAREERS AND VOCATIONAL GUIDANCE 

 - New York  J.G Ferguson Publishing Company  1993 
 - 706 
<br/><br/><label>ISBN: </label>0894341499 
<br/><br/><label>Dewey Class. No.: </label>R 030  / HOP-C