TY  - BOOK
AU  - Ponce, Ritha
AU  - Rosero, Irene
TI  - Our world through english: student's book 2
SN  - 978-9978-41-312-8
U1  - 428.0071 
PY  - 2000///
CY  - Quito: 
PB  - Ministerio de Educación y Cultura Proyecto CRADLE, 
KW  - Inglés - Lenguaje
N1  - 1. Revision. 2. Revision. 3. Famous people. 4 Water. 5 Diseases and treatment. 6. Let's have a party. 7. English in Ecuador. 8 Food and health. 9. People of Ecuador. 10. Legends. 11. Music. 12. Environment. 13. Tourism. 14. Neighbouring countries, y más; 2000
ER  -