000 00289nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a582442885
082 _a515.45MOI
100 _aMoiseiwitsch B L
245 0 _aIntegral Equations
260 _bLongman Group Ltd
_c1977
942 _cBK
999 _c439635
_d439635