Kalam, A P J Abdul. <br/><br/>
Scientific indian: a twentyfirst century guide to the world around us 

 - New Delhi :  Penguin Books,  1994 
 - 222. 
<br/><br/><label>ISBN: </label>9780143416876  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge
<br/><br/><label>Dewey Class. No.: </label>001  / KAL