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STOCK PURCHASE OPTIONS AND WARRANTS (Narrative) (Details) | 12 Months Ended
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Nov. 30, 2016 yr shares
Stock Purchase Options And Warrants 1 | 572,000
Stock Purchase Options And Warrants 2 | 1,505,000
Stock Purchase Options And Warrants 3 | 400,000
Stock Purchase Options And Warrants 4 | yr | 4

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