Columbia subject headings:
Afghanistan--History.
Afghanistan--Social conditions.
Khyber Pakhtunkhwa (Pakistan)--History.
Khyber Pakhtunkhwa (Pakistan)--Social conditions.
Harvard subject headings:
Afghanistan--History.
Afghanistan--Social conditions.
Khyber Pakhtunkhwa (Pakistan)--History.
Khyber Pakhtunkhwa (Pakistan)--Social conditions.
North-West Frontier Province (Pakistan)--History.
North-West Frontier Province (Pakistan)--Social conditions.
Princeton subject headings:
Afghanistan--History.
Afghanistan--Social conditions.
North-West Frontier Province (Pakistan)--History.
North-West Frontier Province (Pakistan)--Social conditions.