Principles of elementary-secondary education

Detalles Bibliográficos
Autor principal:	Gregorio, Herman C.
Otros Autores:	Gregorio, Cornelia M. (joint author.)
Formato:	Libro
Lenguaje:	English
Publicado:	Quezon City R.P. Garcia Publishing Company c1984.
Materias:	Education, Elementary > Philippines. Education, Secondary > Philippines.