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

 - New YORK  J.G Ferguson Publishing Company  1993 
 - 708 
<br/><br/><label>ISBN: </label>08943471499 
<br/><br/><label>Dewey Class. No.: </label>R 030  / HOP-T