Simmons, George Finlay Differential equations with applications and historical notes George Finlay Simmons - New Delhi : McGraw-Hill, c1991. - xxi, 629 p. . : ill. ; 24 cm - International series in pure and applied mathematics . Includes bibliographical references and index ISBN: 0070575401 Subjects--Topical Terms: Differential equations Dewey Class. No.: 515.35