Columbia subject headings:
Afghanistan--Social life and customs.
Afghans.
Missions--Asia, Central.
Punjab (India)--Social life and customs.
Harvard subject headings:
Afghanistan--Social life and customs.
Afghans
Khyber Pakhtunkhwa (Pakistan)--Social life and customs.
Missions, Medical--Pakistan--Khyber Pakhtunkhwa.
Missions--Asia, Central.
Punjab (India)--Social life and customs.
Pushtuns
Princeton subject headings:
Afghans.
Missionaries, Medical--Pakistan--North-west Frontier Province.
North-West Frontier Province (Pakistan)--Social life and customs.
Pennell, T. L. (Theodore Leighton), 1867-1912.
Pushtuns.