Wehrli Publications

year of pub­li­ca­ti­onISBNauthor(s)title
2009978-0-9673826-3-0Barry Michael WehrliEssential Piano and Keyboard Technique
2008978-0-9673826-4-7   ''Piano Practice and Performance
2007978-0-9673826-8-5   ''Music Instruction Forms: 1-Year Journal