1.
Kazimierz Ajdukiewicz, Pragmatic Logic, D. Reidel Publishing Company, Dordrecht-Holland, Boston-U.S.A., Traducción del polaco por Olgierd Wojtasiewicz, 1974, 460 pp.
2.
G. Hasen Jaeger, Introduction to the basic Concepts and Problems of Modern Logic, D. Reidel Publishing Company, Dordrecht-Holland, 1972, 180 pp
Ernst Mach, Knowledge and Error. Sketches on the Psychology of Enquiry, Traducción de Thomas J. McCormack y Paul Foulkes, D. Reidel Publishing Company, Dordrecht-Holland, Boston-Us...
James C. Doig, Aquinas on Metaphysics, Martinus Nijhoff, The Hage, Netherlands, 1972, 417 pp
Donald Davidson - Jaakko Hintikka (Editores) , Words and objections. Essay on the work of W. V. Quine, D. Reidel Publishing Company, Dordrecht-Holland, 1969, 366 pp
Léon Elders S. V. D., La philosophie de la nature de saint Thomas d'Aquin. Philosophie générale de la nature. Cosmologie. Philosophie du vivant. Anthropologie philosophique. Tradui...