| 其他書名 | Containing, Several New and Useful Improvements. Adapted to the Use of Schools and Private Tuition. By Thomas Keith ... |
| 出版 | J. Scatcherd, W. Bent, J. Walker, C. Law, T.N. Longman, and J. Wallis, 1798 |
| URL | http://books.google.com.hk/books?id=fDqG0AEACAAJ&hl=&source=gbs_api |