01028nam0-2200349li-450 99000014934020331620180312154625.00-04-620021-50014934USA010014934(ALEPH)000014934USA01001493420001109d1988----km-y0itay0103----baengGBEngineering noise controltheory and practiceDavid A Bies and Colin H. HansenLondon [etc.]Unwin Hymancopyr. 1988controllo del rumore620.23.Bies,David A.317960Hansen,Colin H.Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000149340203316620.23 BIE0006254BKTEC1995111620001110USA01171220020403USA011622PATRY9020040406USA011611Engineering noise control781030UNISA