Columbia subject headings:
Harvard subject headings:
Afghanistan--History--1989-2001.
Bin Laden, Osama, 1957-2011.
Qaida (Organization)
Taliban
War on Terrorism, 2001-2009
Princeton subject headings:
Afghanistan--History--1989-2001.
Afghanistan--History--2001-2021.
Qaida (Organization)
Taliban.
War on Terrorism, 2001-2009.