N.C.E.R.T. <br/><br/>
Elements of electrical technology # Elements of electrical technology  vol  Vol 1 Instructional cum practical manual 

 - New Delhi  Publications Division  1988 
 - viii, 72, (2)  Pb  24cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>537