000 00291nam a22001217a 4500
008 180919b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a338
100 _a54
101 _aMAN
245 _aOperations Research For Management Decisions
_cRichmond,S,B
942 _2udc
_cBK
999 _c48005
_d48005