Dinkheller, Ann The computer in the mathematics curriculum / Ann Dinkheller, James Gaffney, Edward Vockell. - Canta Cruz, Calif. : Michell Pub, c.1989. - ix, 182 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0-07-557920-0 Subjects--Topical Terms: Computer technology