What has the author Roger Vittoz written?

Answer 1

Roger Trinquet has written:

'La jeunesse de Montaigne' -- subject(s): Childhood and youth, Family

Answer 2

Roger Vittoz is known for his work in the field of psychology, particularly his development of the Vittoz method, which focuses on attention and awareness training for mental well-being. He has written books on this method, such as "The Dynamic Mind" and "The Art of Living."

Answer 3

Roger. Vittoz has written:

'Treatment of neurasthenia by teaching of brain control' -- subject(s): Neurasthenia