martes, 3 de noviembre de 2015

Oral presentations



Oral presentation 1

https://drive.google.com/file/d/0B9qgwTsT1A10UVFhZVJrb0hGakU/view?usp=sharing


Oral presentation 2
https://drive.google.com/file/d/0B9qgwTsT1A10aHJEaDRhUzI4UG8/view?usp=sharing

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