H. Norman Wright, Unilit

$8.89

Louise L. Hay, Urano

$9.60

James C. Hunter, Empresa Activa

$12.00

Virginia Satir, Concepto

$7.20

Stephen R. Covey, Paidos

$21.60

Walter Riso, Planeta

$21.54

Robert T. Kiyosaki, Aguilar

$29.94

Dr. Camilo Cruz, Taller Del Exito

$9.60

Robert T. Kiyosaki, Aguilar

$9.40

Adam J. Jackson, Sirio

$7.20

Spencer Johnson, Empresa Activa

$21.60

Robert T. Kiyosaky, Debolsillo

$23.94

Dale Carnegie, San Pablo

$8.40

Ryan Holyday, Conecta

$28.74

Walter Riso, Planeta

$21.60