sinha, Udai prakash. <br/><br/>
Economics of social sector and environment / 
By Udai prakash sinha. 
 - 1st Ed. 
 - New Delhi :  Concept Publishing Company Pvt Ltd,  2007. 
 - 288p. ;  00 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS.
<br/><br/><label>Dewey Class. No.: </label>333.709  / SIN