Audio-Visual Materials Their Nature and Use

Eitemau Tebyg

• Audio visual meterials : their nature and use
  gan: Schuller, Charles Francis
  Cyhoeddwyd: (1962)
• Audio Visual Materials Their Nature and Use
  gan: Walter Arno Wittich
  Cyhoeddwyd: (1968)
• Administering audio-visual services
  gan: Erickson, Carlton W H
  Cyhoeddwyd: (1959)
• Basic audio-visual mewdia /
  gan: Kundra, Shipra
  Cyhoeddwyd: (2006)
• Instructional technology : its nature and use
  gan: Schuller, C F
  Cyhoeddwyd: (1979)