让哲学变为群众手里的尖锐武器 Rang zhexue bian wei qunzhong shoulide jianrui wuqi Designer Beijing No. 76 Middle School (北京市七六中) Date 1971, April Publisher Renmin chubanshe (人民出版社) Size 77x97.5 cm. Call nr. BG E13/854 Collection Landsberger collection Notes The man holds a copy of Mao's essay 'On Contradiction' ( 矛盾论, Maodun Lun). In the background, terraces for agriculture are laid out on mountain slopes, as in Dazhai. Theme Study Dazhai Mao Zedong Thought Tags China poster On Contradiction propaganda Chinese 大寨 1971 terrace rock peasant Dazhai carrying pole shoulder protector 护肩