| 其他書名 | Selected Writings by Charles Babbage and Others |
| 出版 | Peter Smith Publisher, Incorporated, 1984-09 |
| 主題 | Biography & Autobiography / Science & TechnologyComputers / Hardware / Cell Phones & Devices |
| ISBN | 08446157229780844615721 |
| URL | http://books.google.com.hk/books?id=hOLNAAAACAAJ&hl=&source=gbs_api |