000 00288nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a SHA/O
100 _aSHARMA S D
245 0 _aOPERATIONS RESEARCH
260 _bPROGRESSIVE CORPORATION PRIVAT
_c2003
300 _a1206
942 _cTB
999 _c23651
_d23651