Mathematical Logic

Mathematical Logic: 37 Graduate Texts in Mathematics - J. Donald Monk Springer

Principles of Mathematical Logic By D. Hilbert and W. Ackermann, Hardcover, 2008

Proofs and Refutations: The Logic of Mathematical Discovery

From Frege to Gödel : A Source Book in Mathematical Logic

Dictionary of Symbols of Mathematical Logic R. Feys and F. B. Fitch

Godel’s Way: Exploits into an Undecidable World-Kurt Godel-Mathematical Logic

Mathematical Logic - 9781568811352