养成良好卫生习惯从我做起 Yangcheng lianghao weisheng xiguan cong wo zuoqi Designer Designer unknown (未知) Date 2003 Publisher Beijing Municipal Center for Disease Prevention and Control (北京市疾病预防控制中心) Size 52x74 cm. Call nr. BG E15/820 Collection Landsberger collection Theme SARS and avian flu
