Fifteen thousand hours : secondary schools and their effects on children.

Ítems similars

• Educación y actitudes : estudio de las actitudes religiosas y política s de los alumnos de secundaria del colegio Gonzaga (Maracaibo) : segunda parte.
  per: Abad, Luis
  Publicat: (1979.)
• The administration of the modern secondary school.
  per: Edmonson, James
  Publicat: (1956.)
• The secondary phase of education.
  per: Downey, Lawrence
  Publicat: (1965.)
• High school : the process and the place.
  per: Propst, Robert
  Publicat: (1975.)
• Learning in the schools.
  per: Davis, Robert
  Publicat: (1966.)