graphing technology guidebenjamin n. levy & laurel technical services · First published 1997Open the Tome
Graphing Technology Guide (for use with TI-81, TI-82, TI-85, Casio fx-7700G, Sharp EL 9200-9300, Hewlett-Packard 48G-48GX, BestGrapher Software (IBM), Best Grapher Software (Macintosh)Benjamin N. Levy · First published 1993Open the Tome
