Carlos Fraga, Pomaire

$7.20

Robert T. Kiyosaki, Aguilar

$12.00

Lair Ribeiro, Urano

$9.13

Rafael Santandreu, Grijalbo

$33.00

J. Canfield - M.v. Hansen, Hci

$9.60

Gaston Maldonado, San Pablo

$8.40

Dale Carnegie, Debolsillo

$21.60

Spencer Johnson, Empresa Activa

$23.94

Walter Riso, Norma

$10.20

Antonio Perez Esclarin, San Pablo

$8.40

James Claer, Planeta

$35.00

Adam J. Jackson, Sirio

$7.20

Brian Tracy, Aguilar

$27.00

Anthony Robbins, Grijalbo

$23.94

Dr. Lair Ribeiro, Urano

$7.80