Search for: [Subject = Polish People's Party \(1918\-1939\)] OR [Subject = political programs] OR [Subject = political history] OR [Subject = Polskie Stronnictwo Ludowe \(1918\-1939\)] OR [Subject = programy polityczne] OR [Subject = historia polityczna] OR [Title = Program Polskiego Stronnictwa Ludowego \: Uchwalony na Kongresie Wszechdzielnicowym ludowców 15 lutego 1920] OR [Creator = Polskie Stronnictwo Ludowe \(1918\-1939\)]