TY  - BOOK
AU  - Banerjee, Abhijit  et al
ED  - National Bureau of Economic Research
TI  - From proof of concept to scalable policies : : Challenges and solutions with an application 
T2  - NBER Working Paper
PY  - 2016///
CY  - Cambridge
PB  - NBER
KW  - NBERWP 22931
KW  - E18639.pdf
UR  - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2016/E18639.pdf
ER  -