TY  - BOOK
AU  - Case,Karl E
AU  - Fair,Ray C
TI  - Principles of economics
SN  - 0136809197
AV  - HB171.5 .C3123 1992
PY  - 1992///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Economics
N1  - Includes bibliographical references and index
ER  -