Age of the runner.
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
Mountain View, CA :
World Publications,
1974.
|
| Series: | Runner's monthly booklet ; no. 39
|
| Subjects: |
| Physical Description: | 56 pages : illustrations ; 22 cm. |
|---|---|
| Bibliography: | Includes bibliographical references. |