Vídeos do Semestre

Novos links inseridos.
Confira se seu vídeo está na listagem:

http://ecos012.blogspot.com.br/p/videos.html

https://www.youtube.com/watch?v=pJrd4mk4y7c  
http://www.youtube.com/watch?v=YBdz87vNTNA 

https://www.youtube.com/watch?v=71OuRkFNP_Y
http://m.youtube.com/watch?v=kPjFNRHmgGg
https://www.youtube.com/watch?v=PHuRfe6uqbc&feature=youtu.be

https://www.youtube.com/watch?v=M_S76hH64To&feature=youtu.be
https://www.youtube.com/watch?v=ZoeVtVYfGpw