TY  - BOOK
AU  - 
AU  - 
TI  - Our world through english: student's book 3
SN  - 978-9978-41-312-8
U1  - 428.0071 
PY  - 2001///
CY  - Quito: 
PB  - Ministerio de Educación y Cultura Proyecto CRADLE, 
KW  - Inglés - Lenguaje
N1  - Revision Unit: all about you. Revision Unit: people. 2 All about learning. 4. Personality and appearance. 5. Relationships. 6. Nature. 7. Ecuador in the Andes. 8. Central America and Mexico. 9. Health and safety. 10. The environment. 11. Natural wonders. 12 Crime, y más; 2001
ER  -