Social welfare and the lines of ts development in the Polish People s Republic
Card's contents:106,237 BRZOZOWSKI RYSZARD /współaut./ Social welfare and the lines of ts development in the Polish People s Republic. Aut. Ryszard Brzozowski /i in./. Trans1. into English by Przemysław Słomski. Warsaw /ok. 1973/ Polish Medical Publishers 16° s. 83, nlb. 1, ilustr. Ministry of Health and Social Welfare