00297nam a2200133Ia 450000100060000000800410000602000180004704000130006508200190007824500400009726000090013730000100014654600070015615154140403s9999    xx            000 0 und d  a0-86449-360-6  cPK-LaUMT  a 001.94bHEA-G  aGreat mysteries of the 20th century  c1998  a169 p  aEN