Rutledge, William A. Mathematics for business analysis [by William A. Rutledge [and] Thomas W. Cairns. - 2d ed. - New York, Holt, Rinehart and Winston [1969] - xi, 479 p. illus. 24 cm. ISBN: 0030791200 LCCN: 69017661 Subjects--Topical Terms: Mathematics. LC Class. No.: QA37 / .R93