TY  - BOOK
AU  - Douglas, Nancy
AU  - Morgan, James R, autor.
TI  - World Link Level: developing english fluency 
SN  - 9781305650787
U1  - 428 
PY  - 2016///
CY  - Estados Unidos
PB  - National Geographic Learning
KW  - English language -Textbooks for foreign speakers.
KW  - English language
KW  - People
KW  - Answer
KW  - Questions
N1  - Incluiye contenst; People  - Behavior - Shopping - Vacation - Heroes - The Mind - City life - All about you - Change - Health - Achievement - At the movies
ER  -