- Электронная книгаLessons in Music Form A Manual of Analysis of All the Structural Factors and Designs Employed in Musical CompositionPercy Goetschius
- Электронная книгаLessons in Music FormPercy Goetschius
- Электронная книгаLessons in Music FormPercy Goetschius
- Электронная книгаManual on Music FormPercy Goetschius
- Электронная книгаLessons in Music FormPercy Goetschius
- Электронная книгаLessons in Music FormPercy Goetschius