眼保健操图解 Yan baojiancao tujie Designer Zhang Yihao (张亦浩) Date 1973, June Publisher Shanghai renmin chubanshe (上海人民出版社) Size 77x53.5 cm. Call nr. BG E15/56 Collection Landsberger collection Theme Hygiene Tags China poster Chinese propaganda 1973 education eyes massage health care health youth
