Singh, Sanjay Kumar <br/><br/>
Economies of density, economies of scale, and relative efficiency: a case of study of STUs 
by Sanjay Kumar Singh 
 - Pune  Central Institute of Road Transport  2001 
 - 27p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development
<br/><br/><label>Dewey Class. No.: </label>T1 S64