000 00298nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
100 _aBali, N P
245 0 _aText Book Of Engineering Mathematics-V
260 _bLaxmi Publication
650 _aMathematics
700 _aGeorge, A J
942 _cBK
999 _c32017
_d32017