00425nam a2200157Ia 4500008004100000020002200041082001800063245005600081245001800137250002000155260002000175260000900195300002000204526003200224650001100256250428s9999    xx            000 0 und d  a978-0-12-815227-0  a534 B482 2019 0aAcoustics : sound fields, transducers and vibration 0cBeranek, Leo.  aSecond edition.  bAcademic Press.  c2019  axvii, 881 pages  a500 Natural Sciences & Math  aSound.