00426nam a2200193Ia 4500003000900000008004100009040001300050040001300063041000800076100002000084245003500104250001100139260001600150260000900166300001100175300001200186490002700198490000700225IT-RoPAU120407s9999    xx            000 0 und d  aIT-RoPAU  cIT-RoPAU  aita  aAlbert Einstein  aPensieri degli anni difficili.  aTorino  aBoringhieri  c1965  a258 p.  c19,5 cm  aUniversale scientifica  v14