000			00327nam a22001457a 4500
003			OSt
020			_a9788131803059
082			_a658.7 _bSIN/MA
100			_aSingh ,A K
245			_aMaterials management
250			_a147p.
260			_aNew Delhi _bLaxmi publications (p) ltd. _c2008
300			_a147p.
942			_2ddc _cBK
999			_c190887 _d190887