000 00281nam a2200133Ia 4500
100 _aKreyszig/E
942 _cBK
654 _aAdvanced Engg.
245 _aAdvanced Engg. Mathematics
260 _bJohn wiley
_aNew York
_c1972
300 _a866
546 _aENGLISH
999 _c30475
_d30475