Minois Georges
Kung Hans
Aa.Vv.
Paul Lowe
Paul Condon
Dimery Robert
Boxall Peter/Mainer, Jose Car
Stephen Farthing
Alfaguara
Diana Cohen Agrest
Christopher Dell
Clifford A. Pickover
Simmel. Georg
Rene Descartes
Scott Weems
Acharya Balkrishna
Adela Muñoz Paez
Montejo Julia
Autores Varios
Bert Hellinger
W. J. T. Mitchell
Leandro H. Volpe
Dr. Gareth Moore
David Michie
Viviana Torresi
Sivananda Swami
Vv. Aa.
Da Vinci Leonardo
Gottlieb Fichte
Carl G. Hempel
Echeverria Javier