| 1 | has_content_in_original_bundle_keyword:true | 1033 | 19,75% | 0,00 |
| 2 | dateIssued_keyword:2023 | 843 | 16,12% | 0,00 |
| 3 | subject_keyword:fortyfikacje | 298 | 5,70% | 0,00 |
| 4 | subject_keyword:fortifications | 250 | 4,78% | 0,00 |
| 5 | subject_keyword:Polish Army | 221 | 4,23% | 0,00 |
| 6 | subject_keyword:Armia Krajowa | 212 | 4,05% | 0,00 |
| 7 | subject_keyword:logistics | 202 | 3,86% | 0,00 |
| 8 | subject_keyword:linie umocnień | 187 | 3,58% | 0,00 |
| 9 | subject_keyword:economic history | 179 | 3,42% | 0,00 |
| 10 | subject_keyword:lotnicze wsparcie | 174 | 3,33% | 0,00 |
