钢铁是这样炼的 Gangtie shi zheyang liande Designer Liu Dawei (刘大为) Date 1973, October Publisher Neimenggu renmin chubanshe (内蒙古人民出版社) Size 76x53 cm. Call nr. BG E15/11 Collection Landsberger collection Link to IISH catalog https://search.iisg.amsterdam/Record/1058528
