TY  - BOOK
AU  - Angrist, Joshua D.
AU  - Pischke, Jorn-Steffen
TI  - Mastering metrics: : the path from cause to effect 
SN  - 9780691152844
U1  - 330.015195 
PY  - 2015///
CY  - New Jersey
PB  - Princeton University Press
ER  -