Glade B. Curtis-schuler, Planeta

$11.00

M. Joan Gerads, San Pablo

$2.50

Julia Cameron, Aguilar

$22.00

Mariano Sigman, Debate

$23.95

Lair Ribeiro, Urano

$6.00

Lourdes Cortes de Aragon, San Pablo

$7.00

Spencer Johnson, Empresa Activa

$18.00

Fundacion Natala Catalano, Panhouse

$30.00

Salvador Carrion Lopez, Edaf

$6.50

Camilo Cruz, Taller Del Exito

$7.00

Anthony Robbins

$24.95

Ismael Cala, Aguilar

$24.95

Fernando Savater, Ariel

$7.50

Dr. Lair Ribeiro, Urano

$6.50

Walter Riso, Planeta

$17.95