TY  - BOOK
AU  - Frazier,Catherine .
AU  -  Frazier,Richard
AU  -  Wilkin,Jennifer
AU  - Lieske,Carmella
TI  - Time zones: combo slipt 2A 
SN  - 9781305260146
U1  - TI-T2A / 
PY  - 2020///
CY  - Boston : 
PB  - National Geographic Learning
KW  - Lengua inglesa americana
KW  - enseñanza
KW  - Inglés americano
KW  - educación
N1  - Cengage learning; Unit 1. what do you like to do?
Unit 2. what does she look like?
Unit 3. i bought new shoes!
Unit 4. what´s the coldest place on earth?
Unit 5. are cats  better pets than dogs?
Unit 6. i really like electronic music!

ER  -