Nuclearización educativa
By: Ministerio Educación Pública, Dirección Gral. de Planeamiento y Desarrollo Educativo.
Publisher: La Dirección
Published: 1977
Place of publication: San José, Costa Rica
Language: spa
Number of pages: 38
Subjects: Education, Rural -- Puerto Rico -- Administration.; School districts -- Puerto Rico -- Administration.; School management and organization -- Puerto Rico.
Notes: Cover title.