Miguel Del Cura, Paraninfo

$45.60

$10.44

Ana Ponce de Leon, Ccs

$14.40

H. Reichmann, Thomson

$42.00

$6.07

Fe y Alegria, Estudios

$9.60

$10.20

Dario Linares Hernandez, Dl Editoriales

$10.69

Luis Quintana, Mcgraw Hill

$12.00

Aldebaran Contreras, Davide Publicidad

$8.40

Antonio Luis Cardenas, Dasa

$4.80

Antonio Perez Esclarin, San Pablo

$8.40

Pablo Rios Cabrera, Cognitus

$9.13

L. Sagols - J. Linares, Mcgraw Hill

$25.20

Norman E. Gronlund, Trillas

$34.91