RECERCAT - Treballs finals de graus http://www.recercat.cat:80/handle/2072/204325 Sat, 18 May 2013 23:14:53 GMT 2013-05-18T23:14:53Z The Channel Image http://www.recercat.cat:80/bitstream/id/61205/ http://www.recercat.cat:80/handle/2072/204325