المصدر: Quality Progress; Dec2008, Vol. 41 Issue 12, p32-35, 4p, 1 Chart, 2 Graphs, 2 Maps

مصطلحات موضوعية: WAGE surveys, COST of living, PROFESSIONAL employees, JOB titles, WAGES, WAGE differentials, CANADIAN provinces

مصطلحات جغرافية: UNITED States, CANADA