TY  - BOOK
AU  - Angrist, Joshua D.
AU  - Pischke, Jorn-Steffen
TI  - Mostly harmless econometrics: An empiricist's companion
SN  - 9780691120355
U1  - 330.015195 
PY  - 2009///
CY  - New Jursey
PB  - Princeton University Press
KW  - Economics
ER  -