Pirich, Donna Marie. Discovering finite mathematics and calculus with examples on the T1-85 and T1-82 : a laboratory approach / Donna Marie Pirich, Patricia A. Bigliani - N. Y. : John Wiley, c1996 - xii, 335 p. ; 26 cm. ISBN: 0471142646 Subjects--Topical Terms: Calculus--Data processing.Graphic calculators.Mathematics--Data processing.TI-82 (Calculator)TI-85 (Calculator) Dewey Class. No.: 510.285 / PIR