| Keyboard Training in Harmony 725 Exercises Graded and Designed to Lead from the Easiest First Year Keyboard Harmony up to the Difficult Sight Playin | | | Author:
| Heacox, Arthur Edward | | ISBN: | 978-1-290-20415-6 | | Publication Date: | Jan 2012 | | Publisher: | HardPress
| | Book Format: | Paperback | | List Price: | USD $22.95 |
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