Piaggio, H. T. H.
An elementary treatise on differential equations and their applications [Text] Piaggio, H. T. H. - New Delhi CBS 1985 - xviii, 256 p. ill. 21 cm.
Analysis
515.35 / PIA
An elementary treatise on differential equations and their applications [Text] Piaggio, H. T. H. - New Delhi CBS 1985 - xviii, 256 p. ill. 21 cm.
Analysis
515.35 / PIA