Summa logicae

William of Ockham approximately 1285-1349. Summa logicae. P. 1. / William Ockham ; edited by Philotheus Boehner . - St. Bonaventure : Published by The Franciscan Institute, Louvain : E. Nauwelaerts, 1951 . - xiv, 214 p. 23 cm. - (Franciscan Institute publications Text series ; no. 2 )
К.: Бібліогр. в підрядк. прим.