Electronics projects  vol. 7.  [Book]. 

 - New Delhi :  EFY Enterprises PVT LTD,  1989. 
 - 136 p. :  26 cm. 
 -  7 .
<br/><br/> All. 
<br/><br/><label>ISBN: </label>09710558 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics.<br/>Electronic engineering.
<br/><br/><label>Dewey Class. No.: </label>621.381