Educational technology: a basic text

Eitemau Tebyg

• Vanam/
  gan: Pratibha Ray
  Cyhoeddwyd: (1999)
• Teaching English As a Second Language
  gan: Verghese, Paul C
  Cyhoeddwyd: (2009)
• Preparation and use of audio-visual aids/3e
  gan: Hass, Kenneth B
  Cyhoeddwyd: (1962)
• Audio-visual aids for teaching english: an introduction to materials and methods /
  gan: El-Araby, Salah A .
  Cyhoeddwyd: (1974)
• Visual acids in nutrition education: a guide to their preparation and use
  gan: Holnes, Alan C Z
  Cyhoeddwyd: (1968)