Columbia subject headings:
Citizenship--Egypt.
Citizenship--France.
Citizenship--Germany.
Citizenship--United States.
Constitutional law--Egypt.
Constitutional law--France.
Constitutional law--Germany.
Constitutional law--United States.
Harvard subject headings:
Citizenship--Egypt.
Citizenship--France
Citizenship--Germany
Citizenship--United States
Constitutional law--Egypt
Constitutional law--France
Constitutional law--Germany
Constitutional law--United States
Princeton subject headings: