勤学习守纪率 Qin xuexi shou jilü Designer Zhang Wenyuan (张文源) Date 1986, July Publisher Chongqing chubanshe (重庆出版社) Size 77x53 cm. Call nr. BG E13/232 Collection Landsberger collection Theme Socialist Spiritual Civilization (1980-2000) Tags China poster Chinese propaganda 1986 Pioneers soldier classroom