00580nam a2200181Ia 4500082002600000100006600026245008900092260002500181300000600206500000500212653000600217700000500223952010700228964001700335965001900352921001000371999001700381  a658.56806354bC748.QC  aConference on "Quality Control", New Delhi, 17-19 March, 1971  aQuality control; discussions and recommendations of the fifth All India conferenceb  aNew DelhibISIc1971  a   a  a   a  00104070aISIbISId1998-09-14l0o658.56806354 C748.QCpDP9975r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  aLib. has:- 5th  a10696  c10696d10696