International guidelines on open and distance teacher education.

Antzeko izenburuak

• Higher education through open and distance learning
  Argitaratua: (1999)
• Basic education at a distance
  Argitaratua: (2000)
• The convergence of distance and conventional education patterns of flexibility for the individual learner /
  Argitaratua: (1999)
• Distance education
  Argitaratua: (2011)
• International handbook of distance education
  Argitaratua: (2008)