000 00351nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8129706393
082 _a658
082 _b4034 N
100 _aNatarajan A.M.
245 0 _aOperations Research
260 _aNew Delhi
260 _bPearson Education
260 _c2005
300 _aVII- 738
999 _c48675
_d48675