What is mathematical logic?
Crossley, John N.
What is mathematical logic? Crossley, John N. - 82 p. : ill; - Oxford paperbacks university series, 60 .
Logic, Symbolic and mathematical.
511.3
What is mathematical logic? Crossley, John N. - 82 p. : ill; - Oxford paperbacks university series, 60 .
Logic, Symbolic and mathematical.
511.3
