515.35 BIR ASE3509 ASE3510 ASE3511 ASE3512

Birkhoff, Garrett Ordinary differential equations / Garrett Birkhoff & Gian-Carlo Rota . – 4th ed. . – New Delhi : Wiley, 2016 399p. ISBN9788126562107 • Mathematics • Differential Equations • Calculus Rota, Gian-Carlo