TY  - BOOK
AU  - Gujarati, Damodar N.
AU  -  Porter, Dawn C.
TI  - Basic econometrics
SN  - 978-0-07-337577-9
AV  - HB139.G84 
CY  - Boston
KW  -  Economics
KW  -  Mathematical
KW  -  Statistics
KW  - Econometrics
KW  - Economics
ER  -