执行计划生育条例是每个家庭的义务 Zhixing jihua shengyu tiaoli shi mei ge jiating de yiwu Designer Designer unknown (未知) Date 1980s Publisher Shandong Province Family Planning Committee (山东省计划生育委员会) Size 76x54 cm. Call nr. BG E17/240 Collection IISH collection Theme Population Policy Link to IISH catalog https://search.iisg.amsterdam/Record/1516296
