Bansal, D.K. <br/><br/>
Energy economics in railway traction 
by D.K. Bansal 
 - New Delhi  Indian Institute of Public Administration  1986 
 - 81p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railway traction<br/>Energy economics
<br/><br/><label>Dewey Class. No.: </label>APPPA 85-86 BAN