. . . "1916"^^ . . "fully established"@en . "1916" . "Exercices en doubles notes. Piano"@fr . "[Exercices en doubles notes. Piano]"@fr . "33 exercices"@fr . "2010-11-09" . "Edition : Paris : Ch. Hayet, 1916"@fr . . . . . . . "[Exercices en doubles notes. Piano]" . "Les doubles notes. Piano"@fr . . "33 exercices"@fr . . . "Edition : Paris : Ch. Hayet, 1916"@fr . "15572295"^^ . "2007-10-12" . . . . .