000			00296nam a22001337a 4500
999			_c2312 _d2312
020			_a4886-2001
082			_a658.4064 SHA
100			_aSharma SD
245			_aOperations research
260			_aMeerut _bKedar Nath Ram Nath _c2017
300			_a6.54
650			_aGeneral management
942			_cBK