TEDxSP 2009 - Ronaldo Lemos
Uploader: TEDxSP
Original upload date: Tue, 25 May 2010 00:00:00 GMT
Archive date: Tue, 07 Dec 2021 10:02:15 GMT
Uploader: TEDxSP
Original upload date: Tue, 25 May 2010 00:00:00 GMT
Archive date: Tue, 07 Dec 2021 10:02:15 GMT