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9. COMMITMENTS AND CONTINGENCIES (Tables)
9 Months Ended
Jan. 31, 2017
Commitments and Contingencies Disclosure [Abstract]  
Schedule of future minimum lease payments
Periods ending,  Amount 
     
Three months ending April 30, 2017  $10,109 
Twelve months ending April 30, 2018   12,007 
   $22,116