Ravindranath, B. <br/><br/>
Power system protection and switchgear 
/ B. Ravindranath, M. Chander,... ; with a foreword by C. S. Jha,... 
. - New Delhi  : Wiley Eastern limited, 1977
. - XVI-444 p.  : ill.  ; 22 cm. 
<br/><br/>Bibliogr., index 
<br/><br/><label>ISBN: </label>0852267584 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>621.31