TY  - BOOK
AU  - Copello,Alice‏.
TI  - Own it! 2: teacher's book with digital resource pack / 
T2  - (Better learnig ; 
SN  - 9781108726580
U1  - 428.07 20
PY  - 2020///
CY  - Cambridge : 
PB  - Cambridge University press, 
KW  - INGLES
KW  - unescot
KW  - ENSEÑANZA DE IDIOMAS
ER  -