MURRAY, DANIEL A. Introductory course in differential equations Daniel A.Murray - 1st. orient longman ed. - Calcutta Orient Longman 1967 - xvi,236p. Contains:original 2nd ed.published in june,1898. ISBN: 17.50 Subjects--Topical Terms: DIFFERENTIAL EQUATIONS Dewey Class. No.: MATH 515.35 / MDn84