1997 - Thinking About Ordinary Differential Equations [Cambridge Texts in Applied Mathematics] (Hardcover) → Paperback ISBN-13: 9780521553148 ISBN-10: 0521553148 Genres: Science & Math, Engineering & Transportation ? 1997 - Thinking About Ordinary Differential Equations [Cambridge Texts in Applied Mathematics] (Paperback) → Hardcover ISBN-13: 9780521557429 ISBN-10: 0521557429 Genres: Science & Math, Engineering & Transportation ? |