00430nam a2200157Ia 450000100060000000800410000602000070004704000130005408200160006710000240008324500800010726000390018730000110022654600070023765000280024448424140430s9999    xx            000 0 und d  aNA  cPK-LaUMT  a 901bSOR-C  aSorokin, Pitirim A. 4aThe crisis of our agebthe social and cultural outlookcSorokin, Pitirim A.  aNew York,USA:bE. P. Dutton,c1941  a338 p.  aEN  aCivilization-Philosophy