TY  - BOOK
AU  - Ashenfelter,Orley
AU  - Levine,Phillip B.
AU  - Zimmerman,David J.
TI  - Statistics and econometrics: methods and applications 
SN  - 0471107875
U1  - 330.015195 22
PY  - 2003///
CY  - New York
PB  - John Wiley & Sons
KW  - Social sciences
KW  - Statistics
KW  - BUEsh
KW  - Econometrics
KW  - BUSECO
KW  - August2015
N1  - Index : p. 293-300
UR  - http://www.loc.gov/catdir/description/wiley039/2002282957.html
UR  - http://www.loc.gov/catdir/toc/wiley023/2002282957.html
ER  -