• Searching for books in the database can be done with any combination of the menu items. After a search, the results can be narrowed down by adding some additional criteria.
  • Any tab not marked "main book" means that the text in question is included in the edition with the code shown on the tab.
  • In the search through the abstract title or the title page, any book can be searched for which in the corresponding fields the searched word or several subsequent words are included.