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
