Introduction to symbolic logic /
Smith, Karl J.
Introduction to symbolic logic / Karl J. Smith. - 2nd ed. - Pacific Grove, Calif. : Brooks/Cole Pub. Co., c1991. - 96 p. : ill. - Brooks/Cole one-unit series in precalculus mathematics .
0534149316
Logic, Symbolic and mathematical.
Introduction to symbolic logic / Karl J. Smith. - 2nd ed. - Pacific Grove, Calif. : Brooks/Cole Pub. Co., c1991. - 96 p. : ill. - Brooks/Cole one-unit series in precalculus mathematics .
0534149316
Logic, Symbolic and mathematical.