TY  - BOOK
AU  - Castle,E.B.
TI  - Education for self-help: new strategies for developing countries 
SN  - 0194161269
AV  - LB1027 C3.43
PY  - 1972///
CY  - London
PB  - Oxford University
KW  - Educación
KW  - Fines y objetivos
ER  -