$10.44

Antonio Luis Cardenas, Dasa

$4.80

A. Rubio Gil, Diaz de Santos

$33.60

Abel Cortese, Planeta

$30.00

$14.40

Antonio Perez Esclarin, San Pablo

$8.40

Fe y Alegria, Estudios

$9.60

$10.44

Luis Quintana, Mcgraw Hill

$24.00

Carreño, Kingkolor

$7.20

Antonio Perez Esclarin, San Pablo

$6.00

Luis Quintana, Mcgraw Hill

$12.00

$6.07

Norman E. Gronlund, Trillas

$34.91

Pablo Rios Cabrera, Cognitus

$9.13