TY - GEN AU - Lawden,Derek TI - Mathematics of engineering systems / U1 - 519,LAW PY - 1959/// CY - London PB - University Press KW - Mathematics N1 - 1.Introduction (Page-1), 2. Linear differential equations with constant co-efficientsi-classical methods (Page 54), 3. Linear differential equations with constant co-efficients ii (modern methods (Page-148), 4. Fourier analysis(page 251)5.Nonlinear differential equations (Page 315), Index (Page-401) ER -