"id","author_first1","author_last1","title","year","place","author_first2","author_last2","type"
"1896","Horst","Kopp","Jemen (Nord) im Aufbruch: Tendenzen der wirtschaftlichen, kulturellen und politischen Entwicklung","1988","Tubingen/Bonn","Abdurrahman","Maho Aves","report"