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

Liknande verk

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