SRIVASTAVA, S.K. <br/><br/>
ECONOMICS OF TRANSPORT 

 - 7th Ed. 
 - New Delhi  Ashish Publishing House, New Delhi   1987 
<br/><br/><label>ISBN: </label>81 219 0005 0 
<br/><br/><label>Dewey Class. No.: </label>388  / SRI/E