LEADER 01141nam0 22002891i 450 001 UON00287052 005 20250828114014.666 010 $a88-324-4744-4 100 $a20070124d2002 |0itac50 ba 101 $aita 102 $aIT 105 $a||||0 ||||| 200 1 $aˆLa ‰firma digitale$eil sistema della firma digitale e il commercio elettronico su Internet$ecommento al D.P.R. 445/2000 e sue applicazioni pratiche$fGianluigi Ciacci 205 $a3. ed 210 $aMilano$cIl Sole 24 Ore$d2002 215 $aXX, 348 p.$d24 cm. 606 $aCOMMERCIO ELETTRONICO$xNormativa e studi$3UONC049348$2FI 606 $aDiritto e informatica$3UONC054876$2FI 620 $aIT$dMilano$3UONL000005 700 1$aCIACCI$bGianluigi$3UONV136099$0267650 712 $aIl Sole 24 Ore$3UONV265638$4650 801 $aIT$bSOL$c20250829$gRICA 899 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$2UONSI 912 $aUON00287052 950 $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI PUB H 0672 $eSI SC 42399 5 0672 996 $aFirma digitale$9677851 997 $aUNIOR LEADER 02958nam 2200589 a 450 001 9910438112003321 005 20260512211300.0 010 $a1-283-84925-9 010 $a3-540-69460-9 024 7 $a10.1007/978-3-540-69460-1 035 $a(CKB)2670000000279847 035 $a(EBL)972899 035 $a(OCoLC)823283607 035 $a(SSID)ssj0000791434 035 $a(PQKBManifestationID)11459217 035 $a(PQKBTitleCode)TC0000791434 035 $a(PQKBWorkID)10758760 035 $a(PQKB)10589816 035 $a(DE-He213)978-3-540-69460-1 035 $a(MiAaPQ)EBC972899 035 $a(PPN)168307863 035 $a(MiAaPQ)EBC4439477 035 $a(EXLCZ)992670000000279847 100 $a20121204d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aHandbook of engineering acoustics /$fGerhard Muller, Michael Moser, editors 210 $aBerlin $cSpringer$d2013 215 $a1 online resource (703 p.) 300 $aDescription based upon print version of record. 311 08$a3-540-24052-7 320 $aIncludes bibliographical references and index. 327 $aFundamentals -- Acoustic Measurements -- Numerical Acoustics -- The Effects of Sound on Humans -- Noise Immission Assessment -- Noise Emission Assessment -- Sound propagation in the Open Space -- Building Acoustics -- Sound Absorption -- Structure Borne Sound -- Room Acoustics -- Silencers -- Active Noise and Vibration Control -- Noise caused by Construction Work -- Sound Sources -- Traffic Noise ? Road -- Traffic Noise and Vibrations ? Railway -- Traffic Noise ? Aircraft -- Sound Reinforcement Techniques -- Urban Noise Protection -- Flow-Induced Noise -- Ultrasound -- Vibrations -- Index. 330 $aThis book examines the physical background of engineering acoustics, focusing on empirically obtained engineering experience as well as on measurement techniques and engineering methods for prognostics. Its goal is not only to describe the state of art of engineering acoustics but also to give practical help to engineers in order to solve acoustic problems. It deals with the origin, the transmission and the methods of the abating different kinds of air-borne and structure-borne sounds caused by various mechanisms ? from traffic to machinery and flow-induced sound. In addition the modern aspects of room and building acoustics, as well as psychoacoustics and active noise control, are covered. 606 $aAcoustical engineering 606 $aNoise control 615 0$aAcoustical engineering. 615 0$aNoise control. 676 $a620.2 676 $a620.21 701 $aMu?ller$b Gerhard$00 701 $aMo?ser$b Michael$f1948- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910438112003321 996 $aHandbook of engineering acoustics$92155938 997 $aUNINA