Williams, Timothy <br/><br/>
251 scientists of the world 

 - Delhi  Roshan Book  2004 
 - 400 p. 
<br/><br/><label>ISBN: </label>8183412130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--Biography
<br/><br/><label>Dewey Class. No.: </label>509.22  / W670t 2004