TY  - BOOK
AU  - Leftwich, Richard H
TI  - The Price system and resource allocation. (7th ed.)
SN  - 003910270X
AV  - HB 172 Lef 
PY  - 1979///
CY  - Hinsdale, Ill.
PB  - The Dryden Press
KW  - ECONOMICS
KW  - MICROECONOMICS
ER  -