000 00438nam a2200145Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aMital,K V
245 0 _aOptimization methods: in operation research and systems analysis
250 _a2
260 _bWiley Eastern
_aNew Delhi
_c1983
300 _axvi,328p p.
653 _aSystems analysis -Mathematical optimization
942 _c1
999 _c226589
_d226589