TY  - BOOK
AU  - Sneddon, Ian N
AU  - Sneddon,Ian N
TI  - Elements of Partial Differential Equations
U1  - Q07 
PY  - 1957///
CY  - Tokyo
PB  - Mcgraw-Hill Kogakusha, Ltd
N1  - includes index and biblioraphy; Ordinary differential equations in more than two variables..................1  Partial Differential equations of the first order..................44  Partial Differential Equations of the Second Order.......88  Laplace`s Equation.......141  The wave Equation....209  The Diffusion Equation.....274
ER  -