TY  - BOOK
AU  - Mansfield, Edwin, ed.
TI  - Principles of microeconomics: readings, issues, and cases
SN  - 0-393-09102-3
U1  - 338.5 
PY  - 1977///
CY  - New York
PB  - W.W. Norton
KW  - Economic policy
KW  - Income
KW  - Microeconomics
ER  -