TY  - BOOK
AU  - Yánez Cossío,Ana
TI  - Yachai pushai
T2  - 963
U1  - 370.9866/Y16y 
PY  - 1990///
CY  - Quito, Ecuador 
PB  - Abya-Yala
KW  - EDUCACION - ECUADOR - PLANIFICACION
KW  - EDUCACION - ECUADOR
KW  - EDUCACION RURAL - ECUADOR
ER  -