http://www.ons.gov.uk/ Taxonomy RSS en-gb Fri, 24 May 2013 16:14:05 +0100 http://www.ons.gov.uk:80/ons/guide-method/method-quality/quality/quality-information/social-statistics/international-passenger-survey.pdf Pdf document for ONS's Quality and Methodology Information for the International Passenger Survey (IPS) Fri, 18 May 2012 09:30:00 +0100 http://www.ons.gov.uk:80/ons/guide-method/method-quality/quality/quality-information/social-statistics/international-passenger-survey.pdf