Child's Voice: Its Treatment With Regard to After Development (Classic Reprint) Behnke, Emil Innbundet / 2018 / Engelsk
Child's Voice: Its Treatment With Regard to After Development (Classic Reprint) Behnke, Emil Heftet / 2018 / Engelsk
Voice, song, and speech A practical guide for singers and speakers; from the combined view of vocal surgeon and voice trainer Browne, Lennox Heftet / 2019 / Engelsk
