Formale Logik.

Bibliographic Details

Main Author:	Lorenzen, Paul, 1915-1994
Format:	Book
Language:	English
Published:	Berlin : W. de Gruyter, 1962.
Edition:	2. verb. Aulf.
Series:	Sammlung Goschen, Bd. 1176/1176a
Subjects:	Logic, Symbolic and mathematical.