Badri Ram, Au. <br/><br/>
power system protcetion and switchgear 

 - 10th 
 - New Delhi  Tata McGraw-Hill Pub. Co. Ltd.  2003 
 - xi,456p.  22cm. 
<br/><br/><label>ISBN: </label>0074623508 
<br/><br/><label>Dewey Class. No.: </label>621.317  / B13P