000 00314nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aArumugam  S
_92177
245 0 _aEngineering Mathamatics
260 _bScitech Publicaions
260 _c2001
300 _a399
650 _aMathematics
_92178
942 _cBE_BK
999 _c2391
_d2391