Autores
Stamateas, Bernardo
8
Osho
2
Silva, José; Stone, Robert
2
Sordo, Pilar
2
Bordoy, Salvador
1
Dalai Lama; Cutler, Howard C.
1
Gavilán, Francisco
1
Hutschnecker,Arnold
1
Kinder, Melvyn
1
Larrañaga, Ignacio
1
Maltz, Maxwell
1
Miriones, Esperanza
1
Mogi, Ken
1
Montero, Rosa (pról.)
1
Nieves, Rut
1
Norwood, Robin
1
Pomares, José Manuel
1
Ruiz, Adelaida
1
Sol, Carlos; Luna, María
1
Stevens, John O.
1
Vicens, Paula
1
Vilaseca, Borja
1