Sidharthan, P. <br/><br/>
Inventions that Changed the World  
/ by P. Sidharthan 
 - Trivandrum :  SISo Books,  2004 
 - 255 p. 
<br/><br/><label>ISBN: </label>81-7797-032-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied Science and Technology 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Invention and Patents 
<br/><br/><label>Dewey Class. No.: </label>608  / SID-I