$6.00

Bernando Stamateas, Grupo Zeta

$10.00

Laureano Vallenilla Lanz, Eduven

$6.50

Ailyn Gruszka, Jupiter

$1.96

Volkmar Vareschi, Armitano

$10.00

Dr. Camilo Cruz, Taller Del Exito

$10.00

Alberto J. Linero G., Minutos de Dios

$5.00

M. Pascual Ogueta, Diaz de Santos

$20.00

$5.00

$6.00

Bernardo Stamateas, Zenith

$6.49

Ibsen Martinez, Planeta

$10.00

$3.50

Stephen R. Covey, Grijalbo

$7.84

$2.98