Columbia subject headings:
Harvard subject headings:
Comic books, strips, etc.--Europe, German-speaking--History.
Comic books, strips, etc.--France--History.
Comic books, strips, etc.--History and criticism
Comic books, strips, etc.--United States--History.
Graphic novels--History and criticism.
Princeton subject headings:
Comic books, strips, etc.--Europe, German-speaking--History.
Comic books, strips, etc.--France--History.
Comic books, strips, etc.--History and criticism.
Comic books, strips, etc.--United States--History.
Graphic novels--History and criticism.