TY  - BOOK
AU  - Shapiro,David
AU  - MacDonald,Daniel
AU  - Greenlaw,Steven A.
TI  - Principles of economics 3e
SN  - 9781951693633
PY  - 2022///
CY  - Hoston, Tx.
PB  - OpenStax Rice University
KW  - ECONOMIA
UR  - https://www.loc.gov/item/2021387734/
ER  -