TY  - BOOK
AU  - Wooldridge, Jeff
TI  - Introductory econometrics: a modern approach 
SN  - 9781337558860
U1  - 330.015195 
PY  - 2020///
CY  - Boston, MA
PB  - Cengage
KW  - Econometrics
KW  - Economics
KW  -  economic statistics
ER  -