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＜図書＞
Principles of mathematical logic / by D, Hilbert & W, Ackermann., tr from the German, by Lewis M, Hammond & George, G. Leckie & F, Steinhardt.

出版者	New York : Chelsea, Preface
出版年	1937
大きさ	xii, 172 p. 24 cm.
著者標目	Hilbert, D. Ackermann, Wilhelm, 1896- Hammond, Lewis M. Leckie, George G. Steinhardt, F.