Ignacio Larrañaga, San Pablo

$6.00

Walter Riso, Norma

$9.13

Walter Riso, Planeta

$12.00

M. Joan Gerads, San Pablo

$3.00

Florence Littauer, Unilit

$10.75

Deepak Chopra, Norma

$12.00

Dr. Camilo Cruz, Taller Del Exito

$8.09

Robin S. Sharma, Plaza Janes

$8.87

Robert T. Kiyosaki, Aguilar

$12.00

Marian Rojas Estape, Espasa

$23.94

Robin Sharma, Edicion Lite

$16.80

Spencer Johnson, Empresa Activa

$23.94

Mariano Sigman, Debate

$28.74

Jesus Rubio Espina

$1.20

Dale Carnegie, Debolsillo

$21.60