Curso programado de cálculo - Alexander, Howard W; Botts, Truman Arthur; Durst, Lincoln K; Earl, Boyd L; Gere, Brewster H; Greenberg, Herbert J; Houston, William B; Hunzeker, Hubert L; Lindstrom, Wendell D; Maltese, George J; Meacham, Robert C; Moore, Robert A; et al. (Reverté, 1972)