00510cam a22001691  450000100070000000500170000700800410002401000170006504000180008204100110010008000150011108200150012610000070014110100080014824000840015624501000024074957720180119072502.0720107s1959    cau           000 0 eng    a   59007425   aDLCcDLCdDLC1 aengger  a301.44 DAH00a301.44 DAH1 a50  aSOC10aSoziale Klassen und Klassenkonflikt in der industriellen Gesellschaft.lEnglish10aClass and class conflict in industrial society.c[Translated, rev., and expanded by the author]