Loading…
Materials /
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
London : Open University Press,
1972.
|
| Series: | Open University. Technology Foundation Course ; unit 22 - T10022
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Physical Description: | 36 p. : ill. |
|---|---|
| ISBN: | 0335025226 |