TY  - BOOK
AU  - Dummett, Paul
AU  - Hughes, John, autor
AU  - Stephenson, Helen, autor
TI  - Life.
SN  - 9781305256132
U1  - 427.973 
PY  - 2015///
CY  - Estados Unidos
PB  - National Geographic Learning
KW  - Life
KW  - Health
KW  - Adventure
KW  - Competitions
N1  - incluye contents; Health - Competitions - Transportation - Adventure - The environment - Stages in Life - Work - Technology - Language and Learning - Travel and vacations - Hstory - Nature
ER  -