Manual and audio-visual techniques
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book | 
| Language: | English | 
| Published: | Englewood Cliffs, N.J.
          Prentice-Hall
    
        c1962. | 
| Edition: | 2d ed. | 
| Series: | Prentice-Hall education series | 
| Subjects: |