Dale Carnegie, el Trebol

$9.00

Dr. Camilo Cruz, Taller Del Exito

$8.00

Laura Jensen Walker, Unilit

$6.00

Jessie Inchauspe, Diana

$17.95

Marian Rojas Estape, Espasa

$17.95

Ismael Cala, Aguilar

$26.00

Lourdes Cortes de Aragon, San Pablo

$7.00

Antonio Perez Esclarin, Estudio

$4.00

Aurora Mortera, Trillas

$26.00

Fernando Trias de Bes, Empresa Activa

$20.00

Walter Riso, Planeta

$10.00

Augusto Cury, San Pablo

$8.06

Deepak Chopra, Grijalbo

$7.00

Daniela Bascope, Diana

$10.00

Dr. Lair Riveiro, Urano

$7.00