Bedfont, Middlesex, England: Perennial Books, 1967; Louisville, Kentucky: Fons Vitae, 2001; Bloomington, Indiana: World Wisdom Books, 2001.
Bedfont, Middlesex, England: Perennial Books, 1967; Louisville, Kentucky: Fons Vitae, 2001; Bloomington, Indiana: World Wisdom Books, 2001.