000 00343nam a2200133Ia 4500
008 250104s9999 xx 000 0 und d
020 _a0
082 _bAN
100 _aAn Experiance Professor.
245 0 _aHigher engineering math-3
260 _aNew delhi :
_b Oxford University Press
_c2016.
365 _a120
650 _aEngineering,
999 _c231983
_d231983