Mishra,P.K <br/><br/>
Upkar's Objective Electrical Engineering : Railway & Other Engineering (Diploma) Competitive Exams. 

 - 1st.Ed. 
 - Agra - 2  Upkar Prakashan 
 - 148P. 
<br/><br/><label>ISBN: </label> Rs,85/- 
<br/><br/><label>Dewey Class. No.: </label>621.31