Deo, S G ...[et al] Textbook of ordinary differential equations / by S G Deo ...[et al] - 3rd ed. - New Delhi : McGraw Hill education (India ) private Ltd. , 2015 . - 447 p. Paper Back ISBN: 9789339219307 Subjects--Topical Terms: MathematicsDifferential equationsMatrices Dewey Class. No.: 515.352 / DEO-T