00904nam--2200313---450-99000325301020331620090525095940.0000325301USA01000325301(ALEPH)000325301USA0100032530120090525d23-c----km-y0itay50------baengUSa---||||001yyPartial differential equations of mathematical physicsTyn Myint-Usecond editionXIII, 380 p.23 cmEquazioni differenziali parziali515.353MYINT-U,Tyn42472ITsalbcISBD990003253010203316515.353 MYN4387/CBS515.35300221775BKSCIRSIAV79020090525USA010959Partial differential equations of mathematical physics380747UNISA