$1.51

Aldebaran Contreras, Davide Publicidad

$8.40

$6.07

$10.20

Abel Cortese, Planeta

$30.00

Prof. Ramon Grau, Ediciones Grau

$7.20

$10.44

Antonio Luis Cardenas, Dasa

$4.80

Luis Quintana, Mcgraw Hill

$24.00

Carlos Marx, Literatura Narrativa

$10.20

A. Rubio Gil, Diaz de Santos

$33.60

Luis Quintana, Mcgraw Hill

$12.00

Jose Gregorio Bello P., Panapo

$7.20

Pablo Rios Cabrera, Cognitus

$9.13

Miguel Del Cura, Paraninfo

$45.60