00613nam a2200229Ia 4500 OSt 20230517151925.0 210423s1956 xx 000 0 und d 978-0-486-60349-0 AL eng 515.352 23 INCO INCE (E L) 107096 Ordinary differential equations New York Dover publications 1956 viii,558 PB 1448.7 INR Differential Equations 107097 Mathematics 107098 differential ; equations ; Ordinary ddc BK 166622 166622 0 0 0 0 MAT SACPG SACPG 2015-03-16 Biblios Book Point 1448.70 0 515.352 INCO PG013123 2022-08-24 00:00:00 2021-04-26 BK