DMRC Exam for Jr. Engineer-Electrical  guide and practice work book:paper-I & 2 

 - New Delhi  Disha Publication 
 - Various pagination 
<br/><br/><label>ISBN: </label>9789382961406 
<br/><br/><label>Subjects--Index Terms: </label>Competitive examination guide DMRC - Exam guide 
<br/><br/><label>Universal Decimal Class. No.: </label>(079.1):621.3  / DMRC