TY  - BOOK
AU  - Smith,Allen William
TI  - Understanding economics
SN  - 0676396291
PY  - 1986///
CY  - New York
PB  - Random House
KW  - Economics
N1  - 1 (450 p., ill.); 2 (156 p., tabl.); 3 (154+46 p., ill.)
ER  -