00803nam0-22003131i-450-99000062962040332120001010000062962FED01000062962(Aleph)000062962FED0100006296220001010d--------km-y0itay50------baitay-------001yyTOPICS IN CONTEMPORERY MECHANICSSOBRERO L.s.l.s.e.s.d.DinamicaVibrazioniStress Waves.MeccanicaSobrero,Luigi31829ITUNINARICAUNIMARCBK99000062962040332107 G-196 MU.5107DINSCDINSCTOPICS IN CONTEMPORERY MECHANICS315488UNINAING01