Encyclopaedia of educational development: distance education Vol 5(Reference)

Míreanna Comhchosúla

• Distance education
  le: Rao, V K
  Foilsithe: (2003)
• Distance education
  le: U.K.Singh
  Foilsithe: (2004)
• Distance Education
  le: Borah,Swapna, Ed
  Foilsithe: (1987)
• Encyclopaedia of distance and continuing education
  le: Mills, J; Author
  Foilsithe: (2005)
• Distance education
  le: Sing, U K