TY  - BOOK
AU  - Olsen,Arthur R.
AU  - Hailstones,Thomas J.
TI  - Economics: Principles and Applications 
SN  - 0538084405
PY  - 1985///
CY  - Cincinnati
PB  - South-Western Pub. Co.
KW  - Economics
N1  - Includes index; Bibliography: p. 457-460
ER  -