TY  - BOOK
AU  - Nuñez Pardo,Astrid
AU  - Tellez,Maria Fernanda
AU  - Gómez Barón,Julio César
TI  - Teacher-developed materials for language teaching and learning
AV  - PE1128.A2 ebook 
PY  - 2018///]
CY  - Bogotá
PB  - Universidad Externado de Colombia
KW  - English language
KW  - Study and teaching
KW  - Foreign speakers
KW  - Electronic books
N1  - Includes bibliographical references
UR  - https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/70885/
ER  -