$7.74

Victor Rafael Sevilla, Buchibacoa

$11.11

Jaime Jaramillo, Planeta

$10.80

Ana Maria Simon, Planeta

$12.00

Ref. 800ms, Corpobro

$3.61

Jorge A. Quintero Atencio, Ediciones Astro Data S.a.

$1.20

Tito Balza Santaella, Jose Rafael Parra

$17.74

Alex Candal, Planeta

$14.40

Jose Luis Alonso, San Pablo

$3.60

$4.20

Denisse Robles Hernandez, Mcgraw Hill

$21.60

Maiah Ocando, Saber

$3.60

L. Hay - C. Richardson, Urano

$7.20

Ernesto Merrero Ramirez, Quiron

$6.49

Ref. 800m7, Corpobro

$3.60