000 00301nam a2200109Ia 4500
008 201210s9999 xx 000 0 und d
100 _aMittal, K V
245 0 _aOptimization methods in operations research and systems analysis
260 _aNew Delhi
_bWiley Eastren
_c1972
300 _a259
942 _cBK
999 _c5226
_d5226