"Dubey,G.K.et.al." <br/><br/>
Thyristorised Power Cont 

 - New Delhi  Wiley Eastern  1986 
 - "xv,825" 
<br/><br/><label>ISBN: </label>9.78E+12 
<br/><br/><label>Dewey Class. No.: </label>621  / 381528