TY  - BOOK
AU  - Roger chisholm
AU  - Ulbrich,Holley H.
ED  - Marilu McCarty
TI  - Principles of economics
SN  - 0538813059
AV  - HB171.5 .A397 1992
U1  - 330 20
PY  - 1992///
CY  - Cincinnati, Ohio
PB  - South-Western Pub. Co.
KW  - Economics
N1  - Includes bibliographical references and index
ER  -