Instructional technology its nature and use /

समान संसाधन

• Instructional technology its nature and use /
  द्वारा: Wittich, Walter A.
  प्रकाशित: (1973)
• Instructional technology : its nature and use
  द्वारा: Schuller, C F
  प्रकाशित: (1979)
• Audio Visual Materials Their Nature and Use
  द्वारा: Walter Arno Wittich
  प्रकाशित: (1968)
• Audio-Visual Materials Their Nature and Use
  द्वारा: Wittich,Walter Arno and Schuller,Charles Francis
  प्रकाशित: (1957)
• Instructional technology /
  द्वारा: Srinivasan, T M
  प्रकाशित: (2005)