Teaching concepts : an instructional design guide /

Bibliographic Details
Main Author:	Merrill, M. David, 1937-
Other Authors:	Tennyson, Robert D., Posey, Larry O.
Format:	Book
Language:	English
Published:	Englewood Cliffs, N.J. : Educational Technology Publications, 1992.
Edition:	2nd ed.
Subjects:	Cognitive learning. Instructional systems > Design.