TY  - BOOK
AU  - Wooldridge,Jeffrey   M, x
AU  - x
TI  - Introductory    econometrics: A  modern  approacls
SN  - 8131503224
U1  - 330.028/W913i 
PY  - 2006///
CY  - Australia
PB  - South- Western
KW  - Econometrics
KW  - Economics
N1  - Includes
ER  -