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by James A WasemPaperback details (USA). details (UK). details (Germany). details (Canada). ISBN: 978-0-9966423-0-9 ISBN-10: 0-9966423-0-7 Great Sound Institute · 2015  | 
| See also (possibly by other authors): | ||
| 2019 | Paperback | Great Church Sound: a guide for the volunteer |