TY  - GEN
AU  - Stock, James H.
AU  - Watson, Mark W.
TI  - Introduction to econometrics
SN  - 9788129707160
U1  - 330.015195 
PY  - 2003///
CY  - Delhi
PB  - Pearson education
KW  - Omitted variable bias
KW  - Regression analysis
KW  - Economic questions
KW  - Random variables
KW  - Sampling
KW  - Population mean
KW  - Linear regression model
ER  -