TY  - BOOK
AU  - Polkinghorn,R.Stephen
AU  - 
TI  - Micro-theory and economic choices 
U1  - 338.5/POM 
PY  - 0000/// Irwin
PY  - 1979///
CY  - Homewood
KW  - Economics
KW  -   Economics
N1  - Includes index and Bibliography and Glossary.
ER  -