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Description of Business and Summary of Significant Accounting Policies (Tables)
3 Months Ended
Apr. 30, 2016
Accounting Policies [Abstract]  
Concentration of Accounts Receivable

The concentration of accounts receivable as of April 30, 2016 and January 31, 2016, respectively are as follows:

 

 

As of

 

 

 

April 30,

2016

 

 

January 31,

2016

 

Customer A

 

 

28

%

 

 

13

%