Das, B.C. Differential Calculus B.C.Das and B. N Mukherjee - rev 49th ed. - Kolkata U.N. Dhur & Sons 2004 - various pages p. include Index ISBN: 8185624850 Rs.140.00 Subjects--Topical Terms: MathematicsAnalysisDifferential Calculus Dewey Class. No.: 515.3 / DA26DI