TY - BOOK AU - Ames,W.F. TI - Non linear partial differential equations in engineering U1 - 517.383 PY - 1965///-1972 CY - New York PB - Academic Press KW - Differential equations, Partial KW - Differential equations, Non linear KW - Differential equations KW - Numerical methods KW - Transformation N1 - Includes index; Bibliography: p. 284-290 ER -