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Introduction to logic and to the methodology of deductive sciences
Einfuhrung in die mathematische logik und la die methodologie der mathematik. English
"A partially modified and extended edition of my book 'On mathematical logic and deductive method', which apeared first in 1936 in Polish and then in 1937 in an exact German translation (under the title: Einfuhrung in die mathematische logik und la die methodologie der mathematik)."--Pref.
Includes bibliographical references and index.