Biblioteche, cobire, Toscana, Regione Toscana, Sebina, catalogo biblioteca, opac, ebook, digitale, indaco, prestito, libri, cd, dvd, prestito, consultazione, leggere.

Acoustics. Vol. 2 : Noise emitted by vehicles. Noise emitted by specific machines and equipment. Acoustics in building

Leggi e legislazioni International organization for standardization 1995