$10.44

$6.07

Ana Ponce de Leon, Ccs

$14.40

Abel Cortese, Planeta

$30.00

Dario Linares Hernandez, Dl Editoriales

$10.69

Antonio Perez Esclarin, San Pablo

$6.00

Miguel Del Cura, Paraninfo

$45.60

Norman E. Gronlund, Trillas

$34.91

Luis Quintana, Mcgraw Hill

$24.00

Fe y Alegria, Estudios

$9.60

A. Rubio Gil, Diaz de Santos

$33.60

$10.20

H. Reichmann, Thomson

$42.00

$10.44

$1.51