000 00292nam a22001337a 4500
020 _a9789385923708
082 _bNAG
100 _aNgarajan K.
245 _aT.B. OF Operations Research
250 _a1st
260 _aNew Delhi
_bNew Age International
_c2017
300 _axi, 776p
942 _cBK
999 _c661
_d661