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13. Segment Information: Revenue from External Customers by Products and Services (Details) - USD ($)
Nov. 30, 2015
Nov. 30, 2014
Details    
United States sales $ 10,830,787 $ 7,608,352
Canada sales 164,289 308,453
Mexico/Latin America sales 916,822 $ 65,812
Asia/Pacific sales $ 29,610