TY - THES 
TI - Learning english as a strategy to improve the competiveness for Professional Development in the Tourist and Hotel Management Industry, case Chicago, Illinois, USA
AU - Silva Leon, Ludy Edikc
DA - 2018
PB - Universidad Pedagógica y Tecnológica de Colombia
UR - https://repositorio.uptc.edu.co/handle/001/2631
ER -