00685nam0-22002531i-450-99000083715040332120030723160812.0000083715FED01000083715(Aleph)000083715FED0100008371520020821d--------km-y0itay50------baitay-------001yyWave propagation in elastic solidss.l.North-Holland AmericanAchenbach,J. D.41032ITUNINARICAUNIMARCBK99000083715040332102 55 A 202386FINBNFINBNWave Propagation in Elastic Solids336248UNINA