How to use groups
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[S.l.]
fig.
1969
|
| Series: | Methuen's monographs on physical subjects
|
| Subjects: |
| Physical Description: | 133 p. tab. 20 cm. |
|---|---|
| Bibliography: | Includes index |
| ISBN: | 0412206609 |