TY  - SER
AU  - Sarkar, Asok
TI  - Development Challenges of 21st Century
SN  - 0037-7627
U1  - SOCIAL ACTION 
PY  - 2008///
CY  - New Delhi
PB  - Social Action Trust
KW  - Grey Challenges in 21st Century
KW  - Knowledge and Information
ER  -