000 00358nam a2200145Ia 4500
008 210122s9999 xx 000 0 und d
020 _a0706985672
100 _aC R Kothari
250 _a3rd Ed.
942 _cBK
245 _aAn Introduction to Operational Research
260 _bVikas Publishing House
_c2001
082 _a658.5
_bKOT
546 _aENGLISH
999 _c25692
_d25692