TY  - BOOK
AU  - Case,Karl E.
AU  - Fair,Ray C.
TI  - Principles of economics / 
SN  - 0134404882   
AV  - HB171.5  .C3123 1996   
PY  - 1996///.
CY  - Upper Saddle River, New Jersey
PB  - Prentice Hall, 
KW  - Microeconomics
N1  - Includes index
ER  -