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How many European countries worked for the development of GSM technology?
michaelchristopher 07-May-2008 11:09:30 AM
Comments


Now there are 16 countries working..
Posted by waqqas1


Dear nearly more than 13 and i think 15
Posted by HamidAliKhan


Almost 13 European countries worked for the development of GSM technology.
Posted by sagitraz
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