the African continental free trade area in comparative perspective 非洲普惠贸易:比较视域下的非洲大陆自贸区:the African continental free trade area in comparative perspective The German historical experience in comparative perspective American political economy in comparative perspective the Jewish historical experience in a comparative perspective Child art in context a cultural and comparative perspective a systematic research in comparative perspective Shanghai cooperation organization in comparative perspective Changes in centennial rural construction from the comparative perspective interpretation and interests in comparative perspective