Direct and converse theorems : the elements of symbolic logic /
Gradshtein, I. S.
Direct and converse theorems : the elements of symbolic logic / by I.S. Gradshtein ; translated from the Russian by T. Boddington. - [3rd ed.]. - Oxford, UK, Pergamon Press, 1963. - xviii, 173 p. - International series of monographs on pure and applied mathematics ; v. 27 .
Logic, Symbolic and mathematical.
Mathematics.
Direct and converse theorems : the elements of symbolic logic / by I.S. Gradshtein ; translated from the Russian by T. Boddington. - [3rd ed.]. - Oxford, UK, Pergamon Press, 1963. - xviii, 173 p. - International series of monographs on pure and applied mathematics ; v. 27 .
Logic, Symbolic and mathematical.
Mathematics.