The time machine ; an invention.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cambridge, Mass. :
R. Bentley,
1971.
|
| Physical Description: | 118 pages ; 22 cm. |
|---|---|
| ISBN: | 0837604036 |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Cambridge, Mass. :
R. Bentley,
1971.
|
| Physical Description: | 118 pages ; 22 cm. |
|---|---|
| ISBN: | 0837604036 |