. . . "Piano playing: a practical method; a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-45"@en . . . "Piano playing : a practical method"@en . . . . . . . . . "Piano playing : a practical method : a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945" . . "Piano playing : a practical method : a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945"@en . . "Piano playing, a practical method. A rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945"@en . "Piano playing, a practical method. A rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945" . . . . . "Piano playing, a practical method"@en . . . "Piano playing, a practical method : a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945"@en . "Piano playing, a practical method : a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945" . . "Piano playing, a practical method a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945"@en . "Piano playing a practical method : a rationale of the psychological and practical problems of pianoforte playing and teaching in the form of twenty five lectures originally given in London in the years 1944-1945"@en . . "Muzyka fortepianowa wykonanie." . . . . "Fortepian studia i nauczanie." . .