lunes, 2 de abril de 2018

QUIMICA HIDROCARBURO

HIDROCARBURO
https://drive.google.com/file/d/0B0ko9KTkWFlIQVgwdnNvYVJ3VHg0eGNuZ0R6Q2JZdnJWYmxr/view?usp=sharing


https://youtu.be/21kuRwsRjJc




sábado, 8 de julio de 2017

MESAS AGOSTO 2017

https://drive.google.com/drive/folders/0B0ko9KTkWFlITm40c1l5OW9kdHM?usp=sharing