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2. Significant Accounting Policies: Property, Plant and Equipment: Property, Plant and Equipment, Estimated Useful Lives (Tables)
9 Months Ended
May 31, 2013
Tables/Schedules  
Property, Plant and Equipment, Estimated Useful Lives

 

Estimated useful life, minimum

Estimated useful life, maximum

Office equipment

5

7

Warehouse equipment

2

10

Buildings

5

30