esqueleto + libro excel + composicion

esqueleto   

https://1drv.ms/x/s!AvKp5V3InZM7dUfmfH4WYRMJcwE?e=diIbGZ

libro excel

https://1drv.ms/b/s!AvKp5V3InZM7dOvnWREizHCtn_M?e=1GjLg8

composicion

https://1drv.ms/b/s!AvKp5V3InZM7dhFxvOL-kOPgF6E?e=0Nu9VX