Best designed Wellness hotels : North and South Africa, Indian Ocean, Middle East / Martin Nicholas Kunz ; with text by Bärbel Holzberg, Christiane Reiter, Ursula Dietmair, Heinfried Tacke, Sybille Eck, Claudia Gass. — Ludwigsburg : Avedition, 2004. — 168 p. : il. ; 23x23 cm. — ISBN 3-89986-012-8 1. Hoteles. 728.5