聚精会神 Jujing huishen Designer Huang Entao (黄恩涛) Date 1978, June Publisher Shandong renmin chubanshe (山东人民出版社) Size 53x77 cm. Call nr. BG E15/997 Collection Landsberger collection Theme Socialist Spiritual Civilization (1980-2000) Visualizing the Future Tags China poster Chinese propaganda 1978 television Pioneers book clock pencil child
