TY  - GEN
AU  - BARNETT, R. A.
AU  - ZIEGLER, M. R.
TI  - Calculus for Business, Economics, Life Sciences and Social Sciences
SN  - 0-02-306141-3
U1  - 515 BAR 
PY  - 1990///
CY  - California
PB  - Dellen
ER  -