$8.50

Fe y Alegria, Estudios

$8.00

Ana Ponce de Leon, Ccs

$12.00

Carlos Marx, Literatura Narrativa

$8.50

$8.70

Aldebaran Contreras, Davide Publicidad

$7.00

Antonio Luis Cardenas, Dasa

$4.00

Luis Quintana, Mcgraw Hill

$10.00

Pablo Rios Cabrera, Cognitus

$7.61

$8.70

Dario Linares Hernandez, Dl Editoriales

$8.91

L. Sagols - J. Linares, Mcgraw Hill

$21.00

Carreño, Kingkolor

$6.00

$4.00

Frida Diaz Barriga Arceo, Mcgraw Hill

$30.00