000 00345nam a2200157Ia 4500
008 230915s9999 xx 000 0 und d
082 _a515.63 SHA
100 _aSharma, J N
245 0 _aVector Calculus
260 _aMEERUT
260 _bKRISHAN
260 _c2006
300 _a168
650 _aMathematics
700 _aVASISHTHA, A.R
999 _c160578
_d160578