火旺钢红志更坚 Huo wang gang hong zhi geng jian Designer Zhang Zhongguo (张忠国) Wang Qilu (王启禄) Zhao Huasheng (赵华胜) Date 1976 Publisher Shanghai renmin chubanshe (上海人民出版社) Size 53x77 cm. Call nr. BG E39/360 Collection IISH collection Link to IISH catalog https://search.iisg.amsterdam/Record/1285731
