TY  - BOOK
AU  - Varian,Hal R.
TI  - Intermediate microeconomics: a modern approach 
SN  - 0393960250 (pbk.)
AV  - HB172 .V42
PY  - 1990///
CY  - New York
PB  - Norton
KW  - Microeconomics
N1  - Includes index; The market --
Budget constraint --
Preferences --
Utility --
Choice --
Demand --
Revealed preference --
Buying and selling
ER  -