"id","author_first1","author_last1","title","year","btitle","beditor_first","beditor_last","publisher","place","pages","keyword0","keyword1","keyword2","keyword3","keyword4","keyword5","keyword6","keyword7","type" "1091","Manfred W.","Wenner","Ideology versus pragmatism in South Yemen, 1968-1986","1988","Ideology and Power in the Middle East: Studies in Honor of George Lenczowski","Peter J.","Chelkowski","Duke University Press","Durham, NC","259-73","Independence","National Liberation Front","PDRY","PDRY-Saudi Arabia","PDRY-USA","PDRY-USSR","Salim Rubiyya","South Yemen","chapter"