Instructional media and technologies for learning

ग्रंथसूची विवरण
मुख्य लेखक:	Heinich, Robert (लेखक)
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Englewood Cliffs, NJ Prentice Hall c1996
संस्करण:	5th edition.
विषय:	Audio-visual education. Educational technology.