Antonio Perez Esclarin, San Pablo

$8.40

Luis Quintana, Mcgraw Hill

$12.00

Frida Diaz Barriga Arceo, Mcgraw Hill

$36.00

Pablo Rios Cabrera, Cognitus

$9.13

Carlos Marx, Literatura Narrativa

$10.20

A. Rubio Gil, Diaz de Santos

$33.60

L. Sagols - J. Linares, Mcgraw Hill

$25.20

H. Reichmann, Thomson

$42.00

Antonio Perez Esclarin, San Pablo

$6.00

Dario Linares Hernandez, Dl Editoriales

$10.69

Abel Cortese, Planeta

$30.00

$10.44

Norman E. Gronlund, Trillas

$34.91

$14.40

Aldebaran Contreras, Davide Publicidad

$8.40