为革命认真读书 - 用理论指导实践 Wei geming renzhen dushu - yong lilun zhidao shijian Designer Xin Kejing (辛克靖) Wu Zhenquan (伍振权) Date 1972, June Publisher Hubei renmin chubanshe (湖北人民出版社) Size 53.5x77.5 cm. Call nr. PC-1972-007 Collection Private collection
