Pegasus encyclopedia : Electricity  
Pegasus encyclopedia Electricity 
 -  "32p. : col.ill ; 8.6 x 0.3 x 11.2 inches. , hbk." 
 - "Noida, U.P"  B. Jain Publishers (P) Ltd.  9999 
<br/><br/><label>ISBN: </label>9788131912416 
<br/><br/><label>Dewey Class. No.: </label>030 PEG  / 22.030 PEG