Conference on "Transportation", New Delhi, Nov. 26-28, 1980 <br/><br/>
Proceedings of the International conference on transportation organised by O. R. Society of India and International Federation of the Operational Research Societies   

 -  The Auth.  1980 
 - 
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<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>309.5068  / C748.PI