Encyclopaedia of educational technology/

Míreanna Comhchosúla

• Educational technology: concept and technique
  le: Bhatt,B D
  Foilsithe: (2007)
• Modern encyclopaedia of Educational Technology (v.3 : educational technology : educational broadcasting and use of television
  le: B D Bhat
  Foilsithe: (1994)
• Modern encyclopaedia of educational technology (v.1 : educational technology : its meaning and scope)
  le: B D Bhat
  Foilsithe: (1994)
• Encyclopaedia of educational development: educational technology(Reference)
  le: Roa, V K
• Modern encyclopaedia of educational technology (v.2 : educational technology : audio visual aids and films)
  le: B D Bhat
  Foilsithe: (1994)