TY  - BOOK
AU  - Wooldridge, Jeffrey M.
TI  - Introductory econometrics: a modern approach
SN  - 0324323481
AV  - HB139 .W66 2006 c. 1
PY  - 2006///
CY  - USA
PB  - Thomson Higher Education
KW  - Econometrics
ER  -