| 其他書名 | In Two Parts ... The First Part Being Designed for the Use of Mechanics of All Classes; the Second ... Showing the Method of Keeping Accounts by Double Entry ... |
| 出版 | Robinson, Pratt, 1843 |
| URL | http://books.google.com.hk/books?id=9XoPAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |