000 00324nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a519.3
100 _aGupta C B
245 0 _aOptimization Techniques In Operations Research
250 _a1
260 _bI K International Publishing House,New Delhi
_c2008
942 _cBK
999 _c20982
_d20982