"id","author_first1","author_last1","title","year","btitle","beditor_first","beditor_last","publisher","place","pages","keyword0","keyword1","type" "936","Nikki R.","Keddie","The Yemen Arab Republic (North Yemen): History and society","1988","Sojourners and Settlers: The Yemeni Immigrant Experience","Jonathan","Friedlander","University of Utah Press","Salt Lake City","1-16","Economic","History","chapter"