http://arabic.cnn.com/2012/scitech/2/22/UNSECO.Languages/index.html … يونيسكو تتوقع انقراض 3000 لغة
#UNESCO
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http://arabic.cnn.com/2012/scitech/2/22/UNSECO.Languages/index.html … يونيسكو تتوقع انقراض 3000 لغة
#UNESCO