An elementary treatise on differential equations and their applications,
Piaggio, H. T. H.
An elementary treatise on differential equations and their applications, by H. T. H. Piaggio ... - London, G. Bell and Sons, ltd., 1985 - xvi, 216, xxv p. 23 cm.
Differential equations.
515.35 / PID 1985
An elementary treatise on differential equations and their applications, by H. T. H. Piaggio ... - London, G. Bell and Sons, ltd., 1985 - xvi, 216, xxv p. 23 cm.
Differential equations.
515.35 / PID 1985