Aa.Vv.
Fina Sanz
Christophe Andre
Mcleod
Fernando Mora
Cleary Thomas
Vicente Merlo
Maslow Abraham
Mihaly Csikszentmihalyi
Osho .
Maslov Abraham
Welwood John
Balsekar Ramesh
Morin Edgar
Berrocal/Raos Diaz (Ed)
Grandgeorge D.
Wilber Ken
B. K. S. Iyengar
Sambhava Padma
Rogers Carl
Jiddu Krishnamurti
Krishnamurti Bohm
Shinoda Bolen Jean
Christophe Andre, Lelord Francois
Chantal Maillard, Panikkar Raimon, Pujol O
Watts Alan
Dalai Lama
Varios
David Bohm
Maria Eugenia Manrique
Faure Ch.
Norbu N.