An elementary treatise on differential equations and their applications
Piaggio, H.T.H.
An elementary treatise on differential equations and their applications - London G.Bell and Sons 1920 - xviii,256p.
MATHEMATICS - ANALYSIS
517.9 / P31
An elementary treatise on differential equations and their applications - London G.Bell and Sons 1920 - xviii,256p.
MATHEMATICS - ANALYSIS
517.9 / P31