TY  - BOOK
AU  - xx, 686 p.
AU  - Swokowski, Earl William,
AU  - Title
TI  - Understanding modern economics
SN  - 0534936245
PY  - 1994///
CY  - Boston
PB  - PWS Pub. Co.
KW  - Calculus
N1  - Includes index
ER  -