Cochener, Deborah Jolly Explorations in precalculus using the T1-82/83/83 Plus/85/86 / by Deborah Jolly Cochener and Bonnie MacLean Hodge. - 2nd ed. - Australia : Brooks/Cole, 2001. - xvi, 278 pages : illustrations ; 28 cm. ISBN: 0534381979 Subjects--Topical Terms: Calculus--Computer programs LC Class. No.: QA303.5 / C65C64 2000