Kinney, L. B, Ruble, V, Brown, G.M Book One General Mathematics: A Problem Solving Approach, by Kinney, L. B, Ruble, V, Brown, G.M - USA: Holt, Rinehart and Winston, inc, c1967 - 501p index ISBN: 0030531004 Source: B-6202 LC Class. No.: QA36 / .L82 1967