Library.
Publisher: North-Holland Pub. Co.
Published: 1949
Place of publication: Amsterdam
Language: eng; fre; ger; ita
Subjects: Philosophy -- Congresses.
Genres: Congresses.
Notes: Added t.p. in French.
Vol. 2 has imprint: Amsterdam, L. J. Veen.
Table of contents: title: v. 1. fasc. 1-2. Proceedings, edited by E. W. Beth and H. J. Pos; J. H. A. Hollak, assistant editor.; title: v. 2. Philosophical essays offered to Congress members by the united philosophical societies in the Netherlands.