| GMD | Text |
| Language | Eng |
| Classification | 814.36 Em34 |
| Publisher | Northbrook, IL, AHM Pub. Corp., c1954 |
| Subject | Learning and scholarship.Philosophy of nature.United States -- Politics and government -- 1815-1861. |
| Series | Crofts classics |
| Description | viii, 120 p. ; 18 cm. |