TY  - BOOK
AU  - Gujarati, Damodar N
TI  - Basic econometrics
U1  - 330.115 
PY  - 1995///
CY  - New York
PB  - Mc Graw-Hill, Inc
KW  - Autocorrelation
KW  - Hetroscedasticity
KW  - Regression model
ER  -