000 00360nam a2200121Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aStakgolod, Ivar
245 0 _aBoundary value problems of mathematical physics: vol 1 and 2
260 _bMac millan co
_aNew York
_c1968
300 _aviii,408p p.
942 _c1
999 _c97283
_d97283