Williams, Trevor <br/><br/>
Collins biograPrentice Hall of Indiacal dictionary of scientists / 
Williams, Trevor. 
 - Glassglow:  Harper collins publisher,  1994. 
 - 25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0004701097 
<br/><br/><label>Dewey Class. No.: </label>925 COL