TY  - BOOK
AU  - Collins,Tim
AU  -  Maples,Mary Jane
AU  -  Purdon,Ian
AU  - Lieske,Carmella
TI  - Times zones : : combo split 1B / 
SN  - 9781305260139
U1  - TI-T1B / 
PY  - 2020///
CY  -  Boston : 
PB  - National Geographic Learning
KW  - lengua inglesa
KW  - enseñanza
KW  - Inglés americano
KW  - educación
N1  - Cengage learning
Incluye workbook; Unit 7. can squirrels ski?
Unit 8. how much is this t-shirt?
Unit 9. what are you doing?
Unit 10. what´s the weather like?
Unit 11. i went to Australia
Unit 12. what do you usually do for new year´s?
ER  -