TY  - BOOK
AU  - Maddala,G.S.
TI  - Introduction to econometrics
SN  - 0-02-37545-2
AV  - HB139 M349 1992
PY  - 1992///
CY  - Englewood Cliffs, New Jersey
PB  - Prentice Hall
KW  - Econometría
ER  -