00428nam a22001337a 4500020002300000082001300023100002800036245001000064260005400074300002800128500005100156500002800207650005900235 a9781615308415 (hb) a534bSOU aSherman Hollar (Editor) aSound aNew YorkbBritannica Educational Publishingc2013 a79 p.b: ill.c; 24 cm. aIncludes bibliographical references and index. aIntroduction to physics aPhysicsvAcousticsvPhoneticsvUltrasoundvSoundvFEAS