TY  - BOOK
AU  - Wooldridge,Jeffrey M.
TI  - ECONOMETRIC ANALYSIS OF CROSS SECTION AND PANEL DATA
SN  - 0262232197
U1  - 330.015195 
PY  - 2002///
CY  - 
PB  - Mit Press, Cambridge
KW  - Econometrics -- Asymptotic Theory
ER  -