Analytic geometry with vectors / Douglas F. Riddle. Riddle, Douglas F. Geometry, Analytic. Vector analysis. QA551 .R48 1977 516.3 R543a Third ed. published in 1982 under title: Analytical geometry. Includes index. Belmont, Calif. : Wadsworth Pub. Co., c1977. c1977. 1977 Text ix, 336 p. : eng