TY  - BOOK
AU  - Kline,David
TI  - Research methods for educational planning
AV  - LB1028 K5.4 v.3
PY  - 1980///
CY  - Cambridge, EUA
PB  - Harvard Graduate Shool of Education, Center for Studies in Education and Development
KW  - Educación
KW  - Investigación
KW  - Planificación
ER  -