00835nam2 2200301 450 99000310552020331620091030131706.0000310552USA01000310552(ALEPH)000310552USA0100031055220080512f---0---9km-y0itay50------baitalatITy|||z|||001yy<<5:>> Trattati, polemiche, opuscoliFirenzeLe letterev.21 cm0010003044772001OperePETRARCA,Francesco<1304-1374>292779ITsalbcISBD990003105520203316BKUMACHIARA9020080512USA011206ANNAMARIA9020091030USA011317Trattati, polemiche, opuscoli1021076UNISA