Surendra Verma <br/><br/>
Fast science facts 

 -   Universal Press(India).Ltd, Hyderabad  1999 
 - 238 
<br/><br/><label>ISBN: </label>2565 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Pure sciences
<br/><br/><label>Dewey Class. No.: </label>500  SUR-F