TY  - BOOK
AU  - Rai, Markandey
TI  - The Challenges of 21st century (Volume 2): Sustainable Urbanization
SN  - 9788171398812
U1  - 304.8 
PY  - 2018///
CY  - New Delhi
PB  - Jnanada Prakashan (P&D)
ER  -