Instructional materials; an introduction for teachers.

Eitemau Tebyg

• Instructional aids, how to make and use them
  gan: Nelson, Leslie W. (Leslie Weldemar)
  Cyhoeddwyd: (1970)
• Integrated teaching materials : how to choose, create, and use them /
  gan: Thomas, R. Murray (Robert Murray), 1921-
  Cyhoeddwyd: (1963)
• Integrated teaching materials: how to choose, create, and use them,
  gan: Thomas, R. Murray (Robert Murray), 1921-
  Cyhoeddwyd: (1960)
• How to find and adapt materials and select media /
  gan: Lewis, Roger, 1944-
  Cyhoeddwyd: (1986)
• Run, computer, run; the mythology of educational innovation /
  gan: Oettinger, Anthony G.
  Cyhoeddwyd: (1969)