Maity, Kalipada Introduction to differentials equations - India Narosa 2017 - ix, 606 p. : ill. ; 24 cm. Includes index. ISBN: 9788184875904 (pbk) Subjects--Topical Terms: Differentials EquationsMathematics--Linear equations--Partial equations--FBSH Dewey Class. No.: 515.35 / Mai