| 其他書名 | A Lecture Delivered in University College, London, on the 13th of October, 1847, as Introductory to the Session of 1847-8 |
| 出版 | Taylor and Walton, 1847 |
| URL | http://books.google.com.hk/books?id=hXAvAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |