Educational communication and technology : EC & TJ.
Association for Educational Communications and Technology.
[Washington, D.C. : Association for Educational Communications and Technology,
c1978-c1988.
Title from cover.
"A journal of theory, research, and development."
Merged with: Journal of instructional development, to form: Educational technology research and development.
Educational technology
Education
Issued also on microfilm from University Microfilms International.
ECTJ, educational communication and technology
ECTJ, educational communication and technology
AV communication review
Journal of instructional development
Educational technology research and development