Jainco Publishers  <br/><br/>
Thomas Alva Edison : pictorial biographies 

 - Delhi		  Jainco Publishers   2024 
 - 80p. : ill. ; Rs. 60.00 
<br/><br/><label>ISBN: </label>9789384403263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Edison, Thomas A -- Biography <br/>Electrical engineers -- Biography