tỷ lệ cá cược bóng đá_thể loại/loại hình cờ bạc_cá độ bóng đá qua mạng
The International Union of Operating Engineers, Local 772, (IUOE), represents all stationary engineers and persons primarily employed as their helpers in the Power House at McMaster University.
- IUOE Collective Agreement 2014-2020
- IUOE Collective Agreement 2010-2014
- Excess Hours of Work Approval - Operating Engineers et al
- Overtime Averaging Approval - Operating Engineers et al