00000nam a2200000 a 4500 Sorokin, Pitirim aut Verfasser/-in Ethik Wahrheit Soziologie Kunst Sozialer Wandel Rechtsgeschichte Kulturwandel Social & cultural dynamics a study of change in major systems of art, truth, ethics, law and social relationships Porter Sargent Publ 1970 9780875580296 9780875580296