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Inventories (Tables)
6 Months Ended
Sep. 30, 2013
Inventories  
Schedule of inventories

Inventories consist of the following (in thousands):

 

 

 

September 30, 2013

 

March 31, 2013

 

Raw materials

 

$

4,298

 

$

4,052

 

Work-in-process

 

349

 

271

 

Finished goods

 

1,813

 

1,514

 

Less: reserve

 

(371

)

(261

)

 

 

$

6,089

 

$

5,576