TY  - BOOK
AU  - Sinha, Udai Prakash 	
TI  - Economics of social sector and environment : 	: textbook for M.A and honours students 
U1  - 333.709 SIN 
PY  - 2007///
CY  - New Delhi : 		 	
PB  - Concept Publishing Company
N1  - Includes Index.
ER  -