Principles of reasoning an introduction to logic, methodology and the theory of signs
Leonard, Henry Siggins, 1905-1967.
Principles of reasoning an introduction to logic, methodology and the theory of signs Henry S. Leornard - New York Dover Pub. Inc. 1967 - 620 p. ; 22 cm.
'Revised version of the work originally published ... in 1957 under the title Principles of right reason.'
Logic
Semantics (Philosophy)
Principles of reasoning an introduction to logic, methodology and the theory of signs Henry S. Leornard - New York Dover Pub. Inc. 1967 - 620 p. ; 22 cm.
'Revised version of the work originally published ... in 1957 under the title Principles of right reason.'
Logic
Semantics (Philosophy)