000			00350nam a2200145Ia 4500
008			170929s9999 xx 000 0 und d
040			_aMAIN
041			_aEnglish
082			_a65.012.1/KAL
100			_aKALAVATHY S
245			_aOPERATIONS RESEARCH - 2nd. EDN.
260			_bVIKAS PUBLISHING _c2007
650			_aOPERATIONS RESEARCH
942			_cBK
999			_c4034 _d4034