D'Angelo, Janet M. Spa business strategies : a plan for success / Janet M. D'Angelo. - 2nd ed. - Clifton Park, NY : Milady/Cengage Learning, c2010. - xx, 412 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 1435482093 (pbk.) 9781435482098 (pbk.) Subjects--Topical Terms: Health resorts.Health resorts--Management. Dewey Class. No.: 613.122068 / DAN