Badri Ram <br/><br/>
Power system protection and switchgear 

 - New Delhi  Tata McGraw Hill  1995 
 - xi, 456p.  
<br/><br/> Replaced on 9/5/11 Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>74623508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuit-breakers<br/>Electric power systems -- Protection<br/>Protective relays