Asian Educational Services · Caldwell Pub Co · Pacific Isle Publishing
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A Comparative Grammar of the Dravidian or South Indian Family of Languages | 978-81-206-0117-8 | 1998 | |
| Advancing the Technique | 978-1-877761-18-8 | 2001 | Joan Wall |
| Becoming an Artist | 978-1-877761-19-5 | 2001 | " |
| Diction for Singers: A Concise Reference for English, Italian, Latin, German, French and Spanish Pronunciation | 978-1-934477-05-2 | 2005 | Joan Wall · Tracy Gavilanes · Sheila Allen |
| Diction for Singers: A Concise Reference for English, Italian, Latin, German, French and Spanish Pronunciation | 978-1-877761-51-5 | 1990 | Joan Wall · Tracy Gavilanes · Sheila Allen |
| Mastering the Fundamentals | 978-1-877761-17-1 | 2001 | Joan Wall |