t6rere

https://ctl.gatech.edu/sites/default/files/webform/teaching_with_technology_partner/_sid_/%C2%BFC%C3%B3mo%20llamar%20a%20Delta%20Airlines%20en%20M%C3%A9xico_.pdf
https://ctl.gatech.edu/sites/default/files/webform/teaching_with_technology_partner/_sid_/%C2%BFC%C3%B3mo%20llamar%20a%20Delta%20Airlines%20en%20M%C3%A9xico_.pdf
https://ctl.gatech.edu/sites/default/files/webform/teaching_with_technology_partner/_sid_/%C2%BFC%C3%B3mo%20llamar%20a%20Delta%20Airlines%20en%20M%C3%A9xico_.pdf