Undecidable Theories (Studies in Logic and the Foundations of Mathematics)

Mathematical Logic - Textbook, by Joseph R. Shoenfield (Hardcover)

Principles of Mathematical Logic by D. Hilbert and W. Ackermann 1950 HC/Vintage

A Profile of Mathematical Logic

Principles of Mathematical Logic Hilbert Ackermann Hardcover 1950 Vintage

Philosophical and Mathematical Logic - 9783030032531

Principles of Mathematical Logic By D Hilbert and W Ackermann

Principles of Mathematical Logic by D. Hilbert and W. Ackermann 1950 HC/Vintage