000 00295nam a2200121Ia 4500
008 220201s2017 xx 000 0 eng d
082 _a658.4034
_bVEE
100 _aVeerarajan, T
245 0 _aOperation Research
260 _aNew Delhi
_bUniversity Press
_c2017
300 _a522p.
942 _2ddc
999 _c37862
_d37862