"id","author_first1","author_last1","title","year","publication","volume","pages","keyword0","keyword1","type"
"1654","Robert B.","Serjeant","Notes on some aspects of Arab business practices in Aden","1976","al-Bait (Studia Instituti Anthropos, St Augustin bei Bonn)","28","309-15","Aden","Informal","journal"