Stein, Aurel, An archaeological tour in upper Swāt and adjacent hill tracts / by Aurel Stein. - Calcutta : Govt. of India, Central Publication Branch, 1930. - viii, 115 p. - Memoirs of the Archaeological Survey of India ; 42 . Includes index. Subjects--Geographic Terms: Swāt District (Pakistan)--Antiquities. Dewey Class. No.: 934 / STE-A