Library of Congress
| Classification
| Library of Congress | |
| earth.sc. | 国会图书馆 |
| law amer. | 国会图书馆 |
| libr. | 国会图书馆 |
| classification | |
| gen. | 类别 |
| environ. | 分类 |
| IMF. | 密级 |
| interntl.trade. | 船舶级别 |
| labor.org. | 区分规格 |
| manag. од. | 分类法 |
| math. | 分组，分类 |
| met. | 分粒 |
| sport. | 分级; 分组 |
| |||
| 国会图书馆美 | |||
| 国会图书馆 | |||
| 【美国】国会图书馆 | |||
| 美国国会图书馆 | |||
| English thesaurus | |||
| |||
| Lib Cong; LC; LoC; L/C (Vosoni) | |||
|
Library of Congress : 15 phrases in 4 subjects |
| China | 1 |
| Electronics | 1 |
| Law | 1 |
| Librarianship | 12 |