一定要把揭批‘四人帮’的伟大斗争进行到底 Yiding yao ba jiepi "Sirenbang" de weida douzheng jinxing daodi Designer Sichuan renmin chubanshe (四川人民出版社) Date 1977, May Publisher Sichuan renmin chubanshe (四川人民出版社) Size 53.5x77 cm. Call nr. BG E15/33 Collection Landsberger collection Theme Gang of Four (四人帮) Tags China poster propaganda Chinese factory wall poster big-character poster 大字报 dazibao worker brush Gang of Four 1977 四人帮 Sirenbang
