| encyclopedia of library history | 0.19 | 0.9 | 1044 | 31 | 100 |
| history of libraries wikipedia | 1.79 | 0.6 | 2540 | 30 | 93 |
| free encyclopedia online library | 1.93 | 0.5 | 157 | 32 | 92 |
| history of the encyclopedia | 0.44 | 1 | 1826 | 27 | 26 |
| the history of library | 1.54 | 0.5 | 8850 | 22 | 63 |
| history of library and information | 0.27 | 0.3 | 3872 | 34 | 97 |
| history of library in the ancient era | 1.42 | 0.3 | 8557 | 37 | 8 |
| history of library in the modern era | 1.11 | 0.4 | 7447 | 36 | 73 |
| encyclopedia of library information science | 1.75 | 0.2 | 6599 | 43 | 50 |
| the encyclopedia of ancient history | 0.77 | 0.9 | 1049 | 35 | 48 |
| history of library pdf | 1.68 | 0.6 | 7278 | 22 | 57 |
| history of ancient library | 1.49 | 0.7 | 4590 | 26 | 23 |
| the free encyclopedia history | 1.57 | 0.6 | 4979 | 29 | 35 |
| which library database in an encyclopedia | 0.37 | 0.3 | 530 | 41 | 35 |
| historical development of library | 1.2 | 0.3 | 7474 | 33 | 26 |
| library & information history | 0.32 | 0.7 | 3948 | 29 | 84 |
| the origin of the library | 0.38 | 1 | 133 | 25 | 3 |
