TY  - GEN
AU  - Bhargava, Rajat
TI  - World encyclopedia of sustainable development 
SN  - 9788171394746
U1  - 338.91703 
PY  - 2011///
CY  - Jnanada prakashan, The global open university
PB  - New Delhi, Nagaland
N1  - Includes bibliographical references and an index
ER  -