TY  - BOOK
AU  - Patrick Jackson, Susan Banman Sileci y Kathleen Kampa
TI  - Everybody up. 4
SN  - 9780194103800
U1  - 428 J132 Ej.1 
PY  - 0000///Oxford University Press
PB  - 2012
KW  - English language English language Study and teaching (Elementary) Foreign speakers English language Textbooks for foreign speakers Textbooks for foreign speakers
ER  -