References
Office for National Statistics. (2000). Standart Occupational Classification 2000. Volume 1 Structure and descriptions of unit groups. Retrieved December 1, 2012, from http://www.ons.gov.uk/ons/guide-method/classifications/archived-standard -classifications/standard-occupational-classification-2000/dissemination -media-and-availability/soc2000-volume-1.pdf
UK Border Agency. (2012, June). Occupation codes of practice for Tier 2 Sponsors. Retrieved December 1, 2012, from http://www.ukba.homeoffice.gov.uk/sitecontent/documents/employersandspon sors/pointsbasedsystem/june2012-cop/soc-code-summary-table.pdf?view=Bina …