Instructional designs :
Instructional designs : readings /
edited by M. David Merrill.
- New Jersey : Prentice-Hall, c1971.
- 393 p. ; 23 cm.
Includes index.
13-467803-6 13-467795-1
Methods of instruction and study.
Prof. 371.3 I598 1971
Includes index.
13-467803-6 13-467795-1
Methods of instruction and study.
Prof. 371.3 I598 1971