John Gray, Grijalbo

$8.16

Carlos Fraga, Pomaire

$7.20

Gisela B. Conde Huerta, Nancy Margarita

$10.20

Maytte, Vergara

$8.08

Lair Ribeiro, Urano

$7.20

Stormie Omar, Unilit

$8.89

Spencer Johnson, Empresa Activa

$23.94

Napoleon Hill, Paidos

$23.95

Lourdes Cortes de Aragon, San Pablo

$8.40

Mark Mason, Roca

$23.94

Camilo Cruz, Taller Del Exito

$12.00

Renny Yagosesky, Jupiter Editores

$8.91

Ibarzábal Eugenio, Diaz de Santos

$30.00

Dale Carnegie, Sudamericana

$21.60

J. Canfield - M.v. Hansen, Hci

$6.51