000			00328nam a2200133Ia 4500
008			211209s2011 xx 000 0 und d
020			_a1170600928
041			_aeng
100			_aHILLIER, FREDERICK
245			_aINTRODUCTION TO OPERATIONS RESEARCH
250			_a8 ed.
260			_aNEW DELHI _bTMH _c2011
300			_aXXXI 1061
999			_c64698 _d64698