Paulling, John. The calculator view of algebra to accompany College algebra with applications [by] Terry H. Wesner, Philip H. Mahler : using the Casio 7700 / John Paulling. - vii, 92 pages : illustrations ; 25 cm. ISBN: 0697167844 Subjects--Topical Terms: Algebra--Data processing. Casio fx-7700 (Calculator) Dewey Class. No.: 512.9