TY  - BOOK
AU  - Ponce, Rita
AU  - Miller, Kari
AU  - Rivera, Marlene
AU  - Rosero, Irene
TI  - Our World 1 Through English: Teacher´s Book
U1  - 427.02 - Inglés medio 
PY  - 2005///
CY  - Ecuador:  
PB  - Ministerio de Educación, 
KW  - FOOD
KW  - MY SCHOOL
KW  - NUMBERS
KW  - OCCUPATIONS
KW  - PEOPLE
N1  - Incluye Contents Grammar Practice; Greetings and Introductions.-- Numbers and Times.-- Families.-- My Classroom.-- Occupations.-- Celebrations.-- My School.-- People.-- My Day.-- My Town.-- People of Ecuador.-- Food.- Health.-- My Country.-- Travellingin Ecuador; 2005
ER  -