TY  - BOOK
AU  - Ostebee, Arnold
AU  - Zorn, Paul
TI  - Calculus: from graphical, numerical, and symbolic points of view
SN  - 0030987326 (pbk.)
PY  - 1994///
CY  - Fort Worth : 
PB  - Saunders College
N1  - Includes index
ER  -