000 00322nam a2200109Ia 4500
008 230620s9999||||xx |||||||||||||| ||und||
082 _a515.353
_bT09 EVA
100 _a Evans, Lawrence C.
_9658
245 0 _a Partial differential equations
_c Evans, Lawrence C.
260 _b American Mathematical Society
_c2009
942 _cBK
999 _c559
_d559