000			00291nam a22001337a 4500
999			_c1136 _d1136
020			_a9788120327672
082			_a658.504
100			_aR Panneerselvam
245			_aProduction and operations management
250			_a2nd
260			_aNew Delhi _bPHI _c2008
300			_a546
942			_cBK _01