Ordinary differential equations
Kaplan, Wilfred.
Ordinary differential equations by Wilfred Kaplan - Massachusetts Addison-Wesley 1958 - xv, 534p.
58-9173
515.352 / N581
Ordinary differential equations by Wilfred Kaplan - Massachusetts Addison-Wesley 1958 - xv, 534p.
58-9173
515.352 / N581