Das, D. C.
Integral calculus by D. C. Das - 15th ed. - Calcutta: : U. N. Dhur, 1963. - xvi,371p.: ill.;
Mathematics-Integral calculus
517.3 / DAS/1963
Integral calculus by D. C. Das - 15th ed. - Calcutta: : U. N. Dhur, 1963. - xvi,371p.: ill.;
Mathematics-Integral calculus
517.3 / DAS/1963