Murray, Daniel A. Introductory course in differential equations / by Daniel A. Murray. - 1st Orient longman ed. - Hyderabad : Orient longman, 1967 - xvi, 236p. ; 19x13cm. Includes answers and index ISBN: : Rs.17.50 Subjects--Topical Terms: DIFFERENTIAL EQUATIONS Dewey Class. No.: 515.35 / MUR-DIF