Symbolic logic.

Bibliographic Details

Main Author:	Venn, John, 1834-1923
Format:	Book
Language:	English
Published:	New York : B. Franklin, [1971]
Edition:	2d ed., rev. and rewritten.
Series:	Burt Franklin research & source works series ; 778. Burt Franklin research & source works series. Philosophy monograph series ; no. 68.
Subjects:	Logic, Symbolic and mathematical.