000 00432nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _aNULL
035 _a30644
082 _a511.8
_BMAI / CHA
100 _aMaity, J. C. / Chakrabarti, J.
245 0 _aBusiness Mathematics & Statistics
250 _a-
260 _aCalcutta
_bThe World Press Pvt. Limited
300 _a303
500 _a1387
650 _a-
942 _cBK
999 _c31142
_d31142