Textbook: Written with an applied mathematics approach, this marketing leading text is designed for a sophomore – junior level course in Ordinary Differential Equations. Focusing on the theory and practical applications of Differential Equations as they apply to engineering and the sciences, this edition continues in the successful tradition of previous editions. It offers a contemporary approach with flexible chapter construction, clear exposition, and outstanding problems. Concepts are reorganized and represented to be even clearer and more comprehensible. An abundance of new problems have been added to the problem sets, with special attention paid to incorporating computer technology. (Textbook ISBN: 0471308404)  Student Solutions Manual: This manual contains solutions to selected problems in the text, providing invaluable guidance as you work through the problems and master the materials presented in the text. (Student Solutions Manual ISBN: 047139114X) Read Less