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Inventories
12 Months Ended
Mar. 31, 2014
Inventories [Abstract]  
Inventories
NOTE 5. INVENTORIES
Inventories consisted of the following:

March 31
2014 2013
Raw materials $ 776,510 $ 1,312,011
Work in process 1,940,809 1,533,951
Finished goods 785,014 775,630
3,502,333 3,621,592
Less inventory reserve (295,000 ) (285,000 )
Total inventories $ 3,207,333 $ 3,336,592