Learning about voice : vocal hygiene activities for children : a resource manual

Michael J. Moran, Elizabeth Zylla-Jones
Bok · Engelsk · 1998

Utgitt	San Diego : Singular Pub. Group , c1998
Omfang	VII, 172 s. : ill. + 1 lydkassett
Emner	Voice disorders in children - Rehabilitation Voice - Care and hygiene Child Voice Disorders Voice - physiology
ISBN	1565939425