Williams, Timothy, <br/><br/>
251 scientists of the world / 
Timothy Williams. 
 - Delhi, India :  Rohan Book Company,  2004. 
 - 400 pages :  illustrations ;  21 cm. 
<br/><br/><label>ISBN: </label>8183412130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists of the world.
<br/><br/><label>Dewey Class. No.: </label>500.8  / W67t