 |
| |||
| folio (A volume made up of sheets of paper folded once; a book of large size) | |||
| folio (format); folio size (of a book) | |||
| folio number | |||
| posting reference; posting reference number | |||
| elephant folio | |||
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folio : 14 do fraz, 9 tematyki |
| Imigracja i obywatelstwo | 1 |
| Komputery | 2 |
| Komunikacja | 3 |
| Ornitologia | 1 |
| Pospolicie | 3 |
| Prawo | 1 |
| Przemysł | 1 |
| Technika i technologia | 1 |
| Technologia informacyjna | 1 |