Books listed by ISBN
Vincent Vrolijk
Binkey Kok
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Harmonic Overtones: Magical Vibrations in Voice and Music
978-90-74597-58-6
(90-74597-58-0)
2003
Dick De Ruiter
Vincenz von Liechtenstein