Camilo Cruz, Ph.d., Taller Del Exito

$14.40

James Claer, Planeta

$38.95

Robin Sharma, Grijalbo

$26.34

Dale Carnegie

$14.40

Fisher y Kelly, Ediciones Oblelisco

$7.04

Spencer Johnson, Empresa Activa

$21.60

Brian Tracy, Empresa Activa

$23.94

Jessie Inchauspe, Diana

$21.54

Brian Weiss, B de Bolsillo

$21.60

Jaime Lopera, Diana

$27.54

Stephen R. Covey, Paidos

$21.60

Ana Perez, Montena

$28.74

Gio Zararri, Vergara

$28.74

Deepak Chopra, Grijalbo

$8.40

Louise L. Hay, Urano

$18.00