000			00361nam a2200157Ia 4500
008			210608s2021 xx 000 0 und d
020			_a9789390646098
041			_aeng
082			_a001.4/PAN.
100			_aPandhari Arun
245			_aOperations Research SYBCS Sem.IV
250			_a1st
260			_bVision _c2021
300			_a272
650			_aComputer
999			_c285869 _d285869