000 00280nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a001.424T7
100 _aH.A.TAHA
245 0 _aOPERATIONS RESEARCH AN INTRODUCTION
260 _bP.H.I
365 _b295.00
942 _cBTECH
999 _c129122
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