TY  - BOOK
AU  - Riddell,Tom
AU  - Shackelford,Jean A.
AU  - Stamos,Steve
TI  - Economics, a tool for understanding society
SN  - 0201063549
U1  - 330 19
PY  - 1982///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Economics
N1  - Includes bibliographies and indexes
ER  -