Annual report pursuant to Section 13 and 15(d)

11. COMMITMENTS AND CONTINGENCIES (Details)

v3.7.0.1
11. COMMITMENTS AND CONTINGENCIES (Details)
Apr. 30, 2016
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
Minimum operating lease expense 2018 $ 33,114
Minimum operating lease expense 2019 33,084
Minimum operating lease expense 2020 11,028
Minimum operating lease expense $ 77,226