Foucauld, C. d. (1979). Inner search: Letters (1889-1916). Orbis Books.
Chicago Style aipamenaFoucauld, Charles de. Inner Search: Letters (1889-1916). Maryknoll, N.Y.: Orbis Books, 1979.
MLA aipamenaFoucauld, Charles de. Inner Search: Letters (1889-1916). Orbis Books, 1979.
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