000 00243nam a2200097Ia 4500
008 220601s9999 xx 000 0 eng d
100 _aRAJAGOPALAN, R
245 0 _aBUSINESS STATISTIC AND OPERATION RESEARCH
260 _bTMH
942 _2ddc
_cBBA
_02
999 _c4268
_d4268