TY  - BOOK
AU  - Kelejian, Harry H
AU  - Oates, Wallace E
TI  - Introduction to econometrics
SN  - 60436174
CY  - New York
KW  - Econometrics
KW  - Economic mathematics
KW  - Multiple - regresseion analysis
KW  - Systems of equation
KW  - Two - variable regression model
ER  -