TY  - BOOK
AU  - 
TI  - Caculus: from graphical, numerical and symbolic points of view
SN  - 0030987326
PY  - 1994///
CY  - Forth Worth Philadephia San Diego New York, U.S.A
PB  - Sunders College Publishing
N1  - Includes index; Students and Staff
ER  -