| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Kurt Godel: On Formally Undecidable Propositions of Principia Mathematica and Related Systems GODEL, KURT & MELTZER, B (Trans) & BRAITHWAITE, R B (Intro) / Used - Hardcover | Hard to Find Books NZ (Internet) Ltd. | 1st Edition | $508.05 |
| On Formally Undecidable Propositions of Principia Mathematica and Related Systems. Translated by B. Meltzer. Introduction by R. B. Braithwaite. GÖDEL, Kurt (1906-1978): / Used - Hardcover | Ted Kottler, Bookseller | 1st Edition | $250.00 |
| On Formally Undecidable Propositions of Principia Mathematica and Related Systems Godel, Kurt; Meltzer, B. [translator]; Braithwaite, R.B. [introduction] / Used - Hardcover | Book House in Dinkytown, IOBA | $202.00 | |
| On Formally Undecidable Propositions of Principia Mathematica and Related Systems Kurt Godel, B. Meltzer (trans.), R. B. Braithwaite, F.B.A. (intro.) / Used - Hardcover | Charles Berry, Bookseller | $150.00 |