On Encyklopedia Interia, navigate to the 'Kategorie' section. From there, find 'Literatura polska' under 'Kultura i sztuka' and list the first three entries. Then, identify the main category and its specific subcategory that contains 'słownik bohaterów literackich'.
Click 'Przejdź do serwisu' to accept the privacy policy. Navigate to the 'Kategorie' section. Locate 'Literatura polska' under the 'Kultura i sztuka' main category and click it. List the first three entries displayed on the 'Literatura polska' page. Navigate back to the 'Kategorie' page. Identify the main category and its subcategory that lists 'słownik bohaterów literackich'.
The first three entries listed under 'Literatura polska' are 'ar', 'BUNT', and 'CZARTAK'. The main category for 'słownik bohaterów literackich' is 'Nauki społeczne i humanistyka'. The specific subcategory for 'słownik bohaterów literackich' is 'słownik bohaterów literackich'.