GHOSH, R. ed. <br/><br/>
Theory and application of productivity and efficiency :  economic and DEA approach 
Edited by Ranjan Ghosh and Chiranjib Neogi 
 -  Macmillan  2005 
<br/><br/> m.r.p. of  prof. N. Mondal (Geography) 
<br/><br/><label>ISBN: </label> 585.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY