| 1966 - 664 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1966 - 716 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1963 - 678 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1935 - 662 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1935 - 652 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1935 - 678 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1933 - 672 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1932 - 736 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1931 - 670 sider
Vols. 2 and 5 include appendices. | |
| Paul Carus - 1930 - 666 sider
Vols. 2 and 5 include appendices. | |
| |