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GOING CONCERN AND LIQUIDITY CONSIDERATIONS (Detail Textuals) - USD ($)
3 Months Ended 6 Months Ended
Jan. 31, 2018
Jan. 31, 2017
Jan. 31, 2018
Jan. 31, 2017
Jul. 31, 2017
Going Concern and Liquidity Considerations [Abstract]          
Net income for the period $ (34,209) $ (221,313) $ 582,597 $ 103,444  
Accumulated deficit $ (8,932,719)   $ (8,932,719)   $ (9,515,316)