TY  - BOOK
AU  - Ashenfelter,Orley
AU  - Levine,Phillip B.
AU  - Zimmerman,David J.
TI  - Statistics and econometrics: methods and applications 
SN  - 0471107875
AV  - HA29 A833S
PY  - 2003///
CY  - New York, N.Y.
PB  - Wiley
KW  - SOCIAL SCIENCES
KW  - STATISTICS
KW  - ECONOMETRICS
N1  - Includes index
ER  -