TY  - BOOK
AU  - Wooldridge,Jeffrey M.
TI  - Introductory econometrics: a modern approach 
SN  - 978130527017
AV  - HB139 .W665 2020
PY  - 2020///]
CY  - Boston, MA
PB  - Cengage Learning
KW  - Econometrics
KW  - Problems, exercises, etc
N1  - includes indexes
ER  -