000 00618nam a2200217Ia 4500
003 OSt
005 20220925181034.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aB334, G2/SC
100 _aBATEMAN H.
_9252619
245 0 _aPortial differential equations of mathematical physics.
260 _aCanbridge
_bCambridge University Press
_c1964
300 _axxii,522p.
_ccm.
942 _hB334, G2/SC
_cGB
_2CC
999 _c498141
_d498141