$3.57

Gisela B. Conde, Gisela

$8.40

Nelson Bocaranda Sardi, Planeta

$12.00

Grupo Norma, el Nacional

$6.00

Paulo Coelho, Grijalbo

$12.00

David J. Schwartz, Taller Del Exito

$10.44

Ramon Diaz Sanchez, Grijalbo

$4.80

Colegio de Bachilleres, Limusa

$22.80

Carlos Chima, Alfaguara

$6.00

Dr. Lair Ribeiro, Urano

$5.67

Jaime Lopera, Intermedio

$8.40

Grupo Norma, el Nacional

$6.00

M. Diaz Rodriguez, Panapo

$12.00

Ref. 800m8, Corpobro

$3.60

Lucy Amado, Lucy Amado

$15.12