科学有险阻苦战能过关 Kexue you xianzu kuzhan neng guoguan Designer Ha Qiongwen (哈琼文) Date 1979, April Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77x106 cm. Call nr. BG G2/33 Collection Landsberger collection Theme Visualizing the Future Link to IISH catalog https://search.iisg.amsterdam/Record/1066016
