00867nam0-22003011i-450-99000088477040332120001010000088477FED01000088477(Aleph)000088477FED0100008847720001010d--------km-y0itay50------baitay-------001yyEngineering Vibrations with Applications to Structural and MechanicsNew YorkMcGraw-Hill1958.p.564ill.cm 23Dinamica , SismicaJacobsen,Lydik S.43291Ayre,RobertITUNINARICAUNIMARCBK99000088477040332103 D.0,41078IINTCIINTCEngineering Vibrations with Applications to Structural and Mechanics356114UNINAING01