TY  - BOOK
AU  - Maddala G.S.
TI  - Introduction to econometrics
SN  - 9971513838
U1  - X:(B), M8;N2;P1/TD1;7 
PY  - 1988///
CY  - Chichester
PB  - John Wiley         
KW  - Econometrics
ER  -