"id","author_first1","author_last1","title","year","publication","volume","pages","keyword0","keyword1","keyword2","type"
"1609","Ulrich","Pietrusky","Zur religiösen und sozialen Gliederung der Bevölkerung in der Arabischen Republik Jemen (Nordjemen)","1982","Mitteilungen der Geographical Gesellschaft in München","67","125-54","Judaism","Religion","Zaydi Islam","journal"