Ostebee, Arnold. Calculus from graphical, numerical, and symbolic points of view / Arnold Ostebee, Paul Zorn. - v. <1-2 > : illustrations ; 26-28 cm. Includes indexes. ISBN: 0030106028 Subjects--Topical Terms: Calculus. LC Class. No.: QA303 / .O874 1995 Dewey Class. No.: 515.5