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INVENTORIES
12 Months Ended
Mar. 31, 2015
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
7.   INVENTORIES
 
Inventories at year end are stated at the lower of cost (first-in, first-out) or net realizable value and consisted of the following:
 
 
 
March 31, 2015
 
March 31, 2014
 
Raw materials
 
$
17,683
 
$
23,760
 
Components
 
 
169,855
 
 
228,884
 
Finished goods
 
 
621,428
 
 
824,109
 
 
 
 
808,966
 
 
1,076,753
 
Less: reserve for obsolescence
 
 
(394,932)
 
 
(477,502)
 
Net inventory
 
$
414,034
 
$
599,251