Robert Greene, Oceano

$51.95

Elvigia Gutierrez

$3.60

Bernardo Stamateas, Grupo Zeta

$12.00

Oswaldo Trejo, Monte Avila

$6.00

A. Oparin, Panapo

$8.40

John Gray, Top Emece

$8.16

Eduardo Punset, Booket

$12.00

Ref. 800ms, Corpobro

$3.60

David J. Schwartz, Taller Del Exito

$10.44

El Rubius, Temas de Hoy

$18.00

M. Pascual Ogueta, Diaz de Santos

$24.00

Walter Riso, Planeta

$12.00

$4.20

Jaime Lopera, Intermedio

$8.40

Maiah Ocando, Saber

$3.60