| 其他書名 | A Microfiche Collection of Scarce Books on 19th and Early 20th Century Russia from the Helsinki University Library : a Cumulative Index to Units 42-45 |
| 出版 | Proquest, 2009 |
| ISBN | 14345006599781434500656 |
| URL | http://books.google.com.hk/books?id=LKkUAQAAMAAJ&hl=&source=gbs_api |