"id","author_first1","author_last1","title","year","btitle","beditor_first","beditor_last","publisher","place","pages","keyword0","keyword1","keyword2","type" "943","Thomas","Koszinowski","Die politische Entwicklung im Jemen - Südjemen","1980","Zur politischen und wirtschaftlichen Situation des Jemen","Thomas","Koszinowski","Deutsches Orient-Insitut","Hamburg","65-92","Ali","National Liberation Front","Salim Rubiyya","chapter"