TY  - BOOK
AU  - Angrist,Joshua D.
AU  - Pischke,Jorn-Steffen
TI  - Mostly harmless econometrics: an empiricst's companion 
SN  - 9780691120348
U1  - 330.01519 
PY  - 2009///
CY  - New Jersey
PB  - Princeton University Press
KW  - Econometrics
N1  - Includes bibliographical references and index
ER  -