. "Practical harmony :a concise treatise, including the harmonization of melodies, with progressive exercises / by Stewart Macpherson"@en . "Practical harmony a concise treatise"@en . . "Practical harmony : a concise treatise, including harmonization of melodies, with progressive exercises"@en . . . . "Practical Harmony" . . . . . . "Practical harmony : a concise treatise with progressive exercises : including the harmonization of melodies"@en . "Practical harmony : a concise treatise ; including the harmonization of melodies ; with progressive exercises" . . "Practical harmony a concise treatise (including the harmonization of melodies) with progressive exercises. Further rev.ed" . . . . . "Practical harmony a concise treatise (including the harmonization of melodies) with progressive exercises"@en . . . "Practical harmony. A concise treatise (including the harmonization of melodies) with progressive exercises"@en . . "Practical harmony; a concise treatise (including the harmonization of melodies) with progressive exercises" . "Practical harmony; a concise treatise (including the harmonization of melodies) with progressive exercises"@en . "Practical harmony a concise treatise, including the harmonization of melodies, with progressive exercises"@en . "Practical harmony" . . . . . . . "Practical harmony : a concise treatise with progressive exercises"@en . . . "Practical harmony : a concise treatise, including the harmonization of melodies, with progressive exercises"@en . "Practical harmony : a concise treatise, including the harmonization of melodies, with progressive exercises" . . . . "Practical harmony : a concise treatise (including the harmonization of melodies) : with progressive exercises" . . . . . "Practical harmony : a concise treatice (including the harmonization of melodies) with progessive exercises" . . . "Practical Harmony. A concise treatise ... with progressive exercises"@en . "Problems, exercises, etc"@en . . . . "Practical harmony : a concise treatise (including the harmonization of melodies), with progressive exercises"@en . "Practical harmony. A concise treatise (including the harmonization of melodies), with progressive exercises"@en . "Practical harmony : a concise treatise (including the harmonization of melodies) with progressive exercises"@en . . . . . . "Appendix to practical harmony" . . "Harmony Instruction and study." . . "Harmony Problems, Exercises, Etc." . . "Harmonie." . . "Harmony." . . . .