Das, B.C. Differential Calculus for degree course B.C.Das and B. N Mukherjee - 43th ed. - Kolkata U.N. Dhur & Sons 1997 - ix, 164 p. include Index ISBN: 8185624850 Rs.75.00 Subjects--Topical Terms: MathematicsAnalysisDifferential Calculus Dewey Class. No.: 515.3 / DA26DI