Note 3
 6 Months Ended
Aug. 31, 2015
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
Note 3 – Inventories consist of the following:

   
2015
 
   
August 31,
   
February 28,
 
Current:
           
Book inventory
  $ 13,381,000     $ 11,206,000  
Inventory valuation allowance
    (25,000 )     (25,000 )
                 
Inventories net–current
  $ 13,356,000     $ 11,181,000  
                 
Non-current:
               
Book inventory
  $ 651,500     $ 718,900  
Inventory valuation allowance
    (347,000 )     (368,100 )
                 
Inventories net–non-current
  $ 304,500     $ 350,800  

Book inventory quantities in excess of what will be sold within the normal operating cycle, due to minimum order requirements of our primary supplier, are included in non-current inventory.

Significant portions of our inventory purchases are concentrated with an England-based publishing company.  Purchases from this company were approximately $4.1 million and $3.4 million for the three months ended August 31, 2015 and 2014, respectively.  Total inventory purchases from all suppliers were $5.5 million and $4.1 million for the three months ended August 31, 2015 and 2014, respectively.

Purchases from this company were approximately $8.5 million and $6.7 million for the year-to-date period ended August 31, 2015 and 2014, respectively.  Total inventory purchases from all suppliers were $11.2 million and $8.1 million for the year-to-date period ended August 31, 2015 and 2014, respectively.