TY  - BOOK
AU  - Costolanski, Peter et al
AU  - World Bank
TI  - Impact Evaluation of Free-of-Charge CFL Bulb Distribution in
PY  - 2013///
CY  - Washington DC
PB  - World Bank
UR  - http://elibrary.igidr.ac.in/e-library/working papers/World Bank/PRWP/2013/E9593.pdf
ER  -