Economics of diesel and electric traction 
by National Council of Applied Economic Research 
 - New Delhi  National Council of Applied Economic Research  1970 
 - 115p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railways - Electrification - India
<br/><br/><label>Dewey Class. No.: </label>W157x54 N213