Ray Powell
Ray Powell is an experienced senior examiner and author of the companion AQA AS Economics 2nd edition textbook (9781444195583) and of the AQA Economics Student Unit Guides and Workbooks, also published by Philip Allan.
Ray Powell is an experienced senior examiner and author of the companion AQA AS Economics 2nd edition textbook (9781444195583) and of the AQA Economics Student Unit Guides and Workbooks, also published by Philip Allan. See less