Smullyan, Raymond M.
A beginner's guide to mathematical logic - New York Dover Publications 2014 - iii, 284p. - Dover books on mathematics. .
9780486492377
Mathematical logic
511.3 SMU/B
A beginner's guide to mathematical logic - New York Dover Publications 2014 - iii, 284p. - Dover books on mathematics. .
9780486492377
Mathematical logic
511.3 SMU/B