000 00286nam a2200109Ia 4500
008 170101s2017 xx 000 0 und d
082 _a001.4 SRI
100 _aSrinivasan,
245 0 _aOperation research: Principles and applications
260 _aAhmedabad
_bPHI Learning
942 _2ddc
_cBK
999 _c223
_d223