做一个探索无线电秘密的小尖兵 Zuo yige tansuo wuxiandian mimi de xiao jianbing Designer Chen Juxian (陈菊仙) Date 1960, May Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77x53 cm. Call nr. BG E39/720 Collection IISH collection Link to IISH catalog https://search.iisg.amsterdam/Record/1287924
