You can browse the books by clicking the classification code.
| Call Number | Content |
| Ff | Indo-European Languages |
| Fg | Germanic Languages |
| Fid | English Language |
| Fida | English Dictionaries |
| Fidab | Historical and Etymological Dictionaries |
| Fidac | Dialect Dictionaries |
| Fidad | Special Dictionaries |
| Fidba | Grammar Books |
| Fidbb | Special Languages, Stylistics |
| Fidbc | English Phonetics and Phonology |
| Fidc | English Dialects |
| Fidd | English Language History |
| Fide | English Texts and Commentaries |
| Gi | English-Language Literature |
| Hi | English-Language Fiction |
| Kf | History of English-Speaking Countries |
| Mf | Geography, Society, and Culture of English-Speaking Countries |
You can browse the special dictionaries (Finnish, English, German, French, Spanish) by clicking the classification code.
| Call Number | Content |
| A | Printing, Typography, Symbols, Library |
| C | Religion |
| D | Philosophy, Psychology |
| E | Education |
| I | Arts |
| N | Law, European Union |
| O | Social Sciences |
| P | Industry |
| Pa | Business, Commerce, Transport, Advertising |
| Pb | Technology, Mechanics, Vehicles |
| Pc | Construction Engineering |
| Pu | Information Technology |
| Q | Agriculture, Forestry, Housekeeping |
| S | Natural Sciences, Mathematics |
| V | Medicine |
