TY  - BOOK
AU  - Sneddon,Ian Naismith
TI  - Elements of partial differential equations
T2  - International series in pure and applied mathematics
U1  - 575.35 
PY  - 1957///
CY  - Kogakusha
PB  - McGraw Hill book co.
KW  - Differential equations, Partial
KW  - Mathématiques
KW  - Analyse mathématique
ER  -