TY  - BOOK
AU  - Case Karl. E
TI  - Principals of Microeconomics
SN  - 139780135040799
U1  - 338.5 CAS 
PY  - 2009///
CY  - Canada
PB  - Pearson education
KW  - Microeconomics
KW  - Elasticity
N1  - Includes index
ER  -