Instructional technology its nature and use
| Main Author: | Wittich,Walter A. |
|---|---|
| Other Authors: | Schuller,Charles F. |
| Format: | Open Shelf |
| Published: |
New York:
Harper and Row Publisher,
1979.
|
| Subjects: |
| Physical Description: |
xx,331p.: ill.; 24cm. |
|---|---|
| Bibliography: |
Include bibliographical reference and index |
| ISBN: |
0060471697 |