Das, Debesh Chandra <br/><br/>
Electrical techonology 

 - Calcutta  Kiran Prakashani  1968 
 - 269p.x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3  / DAS