00536nam a2200169Ia 4500082002500000100002600025245009600051260003500147300001800182500000500200690000600205700000500211952010600216964001700322921001000339999001700349  a658.5680954bOt89.SQ  aOtt, E. R. and Others  aStatistical quality control in India; report by U. N. technical assistance administrationb  aNew YorkbUnited Nationsc1958  a24p. Appendix  a  a   a  00104070aISIbISId1998-09-14l0o658.5680954 Ot89.SQpDP1721r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a10721  c10721d10721