000 00280nas a22001217a 4500
008 191215s2019 xx 000 0 und d
082 _a510/DIX
100 _aDixit P G
245 _aDescriptive Statistics Fybcs
250 _a1st
260 _bNirali ,Pune
_c2019
300 _a156
999 _c214023
_d214023