00000nam a2200000 a 4500 20251203110158.0 012056 515.353 AME Ames, Karen A. and Non-standard and improperly posed problems San Diego Academic Press 1997 ix, 303p. 23 cm H.B Partial differential equations Straugham, Brian ENGLISH 515 BOOK _ 96774 LIBSC C 80634 80634 0 0 0 0 PU PU 2000-05-18 3778.33 0 515.353 AME 96774 BK