TY  - DATA
AU  - Davlin, Keith
AU  - -
TI  - An electronic companion to calculus (computer file)
PY  - 1997///
CY  - New York
PB  - Cogito Learning Media
KW  - Calculus
N1  - System requirements: IBM PC compatible, windows 3.1 or higher, 486 or higher, 8 MB RAM.  For Macintosh: LC 475 or higher, 040 processor, System 7.1,8 MB RAM
ER  -