Lal, Chandana <br/><br/>
Uttar Pradesh Electricity Service Commission Junior Engineer (Trainee) Electrical Direct Recruitment Exam / 
Dr. Lal, Prof. Chandana & Niraj 
 - 1st edition 
 -  Upkar ,  2023 
 - 368 
<br/><br/><label>ISBN: </label>9789385888410 
<br/><br/><label>Dewey Class. No.: </label>338.74  / LAL