Summa Theologiae,by St. Thomas Aquinas. Vol. I,Edited by Thomas Gilby,O.P. 165 pp. Vol. II,Edited by Timothy McDermott,O.P. 239 pp. Vol. XIII,Edited by Edmund Hill,O.P. 227 pp. New York,McGraw-Hill,1964. Each volume $6.75

Summa Theologiae,by St. Thomas Aquinas. Vol. I,Edited by Thomas Gilby,O.P. 165 pp. Vol. II,Edited by Timothy McDermott,O.P. 239 pp. Vol. XIII,Edited by Edmund Hill,O.P. 227 pp. New York,McGraw-Hill,1964. Each volume $6.75