This is the 792nd most frequent Turkish word.
bölümünde
"In the department/section of."
In this sentence, 'bölümünde' indicates a specific section (a part of a book) where something is found.
Türkçe kitapların bölümünde birçok farklı hikaye bulunur.
In the section of Turkish books, there are many different stories.
In this sentence, 'bölümünde' refers to a particular department (a faculty or major) within an academic institution.
Üniversitenin hukuk bölümünde eğitim görmek istiyorum.
I want to study in the law department of the university.
In this sentence, 'bölümünde' denotes a specific division (a professional sector) within an organization.