Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--Comic books, strips, etc.
Children and strangers--Germany--Berlin--Comic books, strips, etc.
Detective and mystery stories
Gangs--Germany--Berlin--Comic books, strips, etc.
Railroad travel--Germany--Berlin--Comic books, strips, etc.
Thieves--Germany--Berlin--Comic books, strips, etc.
Princeton subject headings:
Berlin (Germany)--Comic books, strips, etc.
Children and strangers--Germany--Berlin--Comic books, strips, etc.
Comics (Graphic works)
Detective and mystery stories.
Fiction.
Gangs--Germany--Berlin--Comic books, strips, etc.
Railroad travel--Germany--Berlin--Comic books, strips, etc.
Thieves--Germany--Berlin--Comic books, strips, etc.