Taxonomy RSS http://www.ons.gov.uk/ Taxonomy RSS en-gb Sat, 25 May 2013 11:26:12 +0100 Survey Methodology Bulletin No. 47 July 2000 http://www.ons.gov.uk:80/ons/guide-method/method-quality/survey-methodology-bulletin/smb-47/index.html Sat, 01 Jul 2000 10:58:00 +0100 http://www.ons.gov.uk:80/ons/guide-method/method-quality/survey-methodology-bulletin/smb-47/index.html