TY  - BOOK
AU  - Friedman,David D.
TI  - Price theory: An intermediate text 
SN  - 0538805641
PY  - 1990///
CY  - Cincinnati, OH
PB  - South-Western Pub. Co.
KW  - Microeconomics
KW  - Prices
N1  - Includes bibliographical references
ER  -