Sidharthan, P. <br/><br/>
Inventions that Changed the World 

 - 7 
 - Bangalore  SISO Books  2004 
 - 255  29x22.5 cm CB 
<br/><br/><label>ISBN: </label>81-7797-032-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Law  Books(340)
<br/><br/><label>Dewey Class. No.: </label>340 SID