Gilson, Etienne Being and some philosophers. - 2d ed., corr. and enl. - Toronto Pontifical Institute of Mediaeval Studies 1952. - xi, 235 p. 24 cm. Bibliographical footnotes. LCCN: a 53007043 //r83 Subjects--Topical Terms: Ontology LC Class. No.: BD331 / .G495 1952