TY  - BOOK
AU  - Case,Karl E.
AU  - Fair,Ray C.
AU  - Oster,Sharon M.
TI  - Principles of economics
SN  - 9781292294698
U1  - 330 
PY  - 2020///]
CY  - Harlow, England
PB  - Pearson
KW  - Economics
N1  - Includes bibliographical references and index
ER  -