000 00295nam a2200145Ia 4500
008 220615s9999 xx 000 0 und d
082 _bSIN
100 _aSINGH
245 0 _aBUSINESS MATHEMATICS
250 _a3
260 _bHimalaya
260 _c2018
300 _a19.24
942 _cREF
999 _c68958
_d68958