Entailment.
Published: 1958
Place of publication: [London]
Language: eng
Number of pages: 172
Subjects: Reasoning; Logic
Notes: Caption title.

Bibliographical footnotes.

Photocopy made in 1964 by the University of Toronto Library Photocopy Services Unit from Aristotelian Society for the Systematic Study of Philosophy.  [Proceedings]  Supplementary volume 32.