Practica #1
https://docs.google.com/open?id=0B5fa-_6Oqy44ZWViYWVmZWYtNGI0OC00YWZlLTkwZDItYzgzNTQ5YzVmMjg0
Practica #2
https://docs.google.com/open?id=0B5fa-_6Oqy44MjA5YWRjNDUtYTc0ZS00ZDk3LTk4MWQtNWIwYjlmYTRhMDUy
Practica #3
https://docs.google.com/open?id=0B5fa-_6Oqy44NjE3ZTRmYjAtZTgxNC00NzdjLThiMmQtZjZiZWI0ZDBkM2Q5
Practica #4
https://docs.google.com/open?id=0B5fa-_6Oqy44ZWMxZjkxYmQtZDg4NC00NzFhLTg3MTQtNWY5YjE4ZDBjYzhm
Practica #5
https://docs.google.com/open?id=0B5fa-_6Oqy44M2QyNTk2MTMtMjJjNC00Zjg3LWIyMTYtYTI1ODViMmE1MjQ0
Practica #6
https://docs.google.com/open?id=0B5fa-_6Oqy44NjExNjViM2MtY2JkYy00M2YwLWEzYTYtYWVjMDRmNmQzMTgz
Practica #9
https://docs.google.com/open?id=0B5fa-_6Oqy44NjcwMDg4NDYtZWE5ZS00YTY3LWJiZGYtOWE3NTZmYTY5NTk3