Foundations : essays in philosophy, logic, mathematics and economics /
F.P. Ramsey ; edited by D.H. Mellor ; with introductions by D.H. Mellor ... [et al.].
- London : Routledge & Kegan Paul, 1978.
- vii, 287 p. ;
Revision with new material of 1931 ed. published under title: The foundations of mathematics and other logical essays.