00378nam a2200121Ia 4500 200626s9999 xx 000 0 und d 971-23-1335-2 Piñon, Fr. Manuel T. Fr. Manuel T. Piñon.-- Fundamental logic/ Quezon City: Rex Book Store, Inc. 1973 xiv, 324 pages Includes Appendix, and Bibliography 363914 363914 0 0 lcc 0 SFU SFU NULL 2020-06-27 DONATION 0 BC 71 .P661 1973 SFU2688 2020-06-27 00:00:00 2020-06-27 BK