Antonio Luis Cardenas, Dasa

$4.00

$8.70

Victor Colina, Biosfera

$7.70

Luis Quintana, Mcgraw Hill

$20.00

Ana Ponce de Leon, Ccs

$12.00

Pablo Rios Cabrera, Cognitus

$7.61

L. Sagols - J. Linares, Mcgraw Hill

$21.00

Dario Linares Hernandez, Dl Editoriales

$8.91

Fe y Alegria, Estudios

$8.00

Norman E. Gronlund, Trillas

$29.10

Carreño, Kingkolor

$6.00

A. Rubio Gil, Diaz de Santos

$28.00

Aldebaran Contreras, Davide Publicidad

$7.00

$8.70

Carlos Marx, Literatura Narrativa

$8.50