000 00359nam a22001337a 4500
005 20250503112544.0
008 250503b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aSobolev, S. L.
245 _aPartial differential equations of mathematical physics
_c/ by S. L. Sobolev
260 _anew york
_bDover
_c1964
300 _a427p.
942 _cBK
999 _c36933
_d36933