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Note 5 - Property and Equipment (Tables)
12 Months Ended
Jan. 31, 2017
Notes Tables  
Property, Plant and Equipment [Table Text Block]
 
 
January 31,
 
 
January 31,
 
 
 
2017
 
 
2016
 
                 
Office furnishing and fixtures
  $
605
    $
605
 
Equipment
   
973
     
973
 
Purchased software
   
66
     
66
 
     
1,644
     
1,644
 
Less: Accumulated depreciation and amortization
   
(1,644
)    
(1,642
)
    $
-
    $
2