000			00298nam a22001337a 4500
020			_a9788174091114
082			_a658.562
100			_aGUPTA R.C
245			_aSTATISTICAL QUALITY CONTROL AND QUALITY
250			_a10TH
260			_aDELHI _bKHANNA _c1779
300			_aVIII, 933 P
942			_cBK
999			_c9319 _d9319