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003 OSt
005 20220912151213.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a24157
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aB2893, M5
100 _aCohen S S
245 0 _aOperational research
260 _aLondon
_bEdward Arnold
_c1985
300 _avii,245p.
_ccm.
942 _hB2893, M5
_cTEXL
_2CC
999 _c63615
_d63615