00839cam a22002531 4500 af 50000259 DLC 20260227110920.0 730918s1947 xx 000 0 ger af 50000259 (OCoLC)691043 DLC OKentU DLC premarc HD6338.C3 P5 1947 Pieper, Josef, 1904-1997. Thesen zur sozialen Politik; die Grundgedanken des Rundschreibens Quadragesimo anno. 4. Aufl. Frankfurt am Main, J. Knecht [1947] 61 p. 19 cm. First pub. in 1933 under title: Thesen zur Gesellschaftspolitik. Catholic Church. Pope (1922-1939 : Pius XI). Quadragesimo anno. Church and labor. Church and social problems Catholic Church. 7000 7000