00429nam a2200133Ia 4500008004100000041000800041082002200049100000900071245004200080260004500122300000800167952010300175999001700278211209s1976    xx            000 0 und d  aeng  a658.403 4 N76 TAH  aTAHA  aOPERATIONS RESEARCH: AN INTRODUCTION   aNEW YORKbMCGRAW-HILL BOOK COMPANYc1976  a664  00104070aRITbRITd2021-12-31l0o658.403 4 N76 TAHp18983r2021-12-31 00:00:00w2021-12-31yBK  c18983d18983