$17.00

M. Villasmil - B. Flores, Cadena Capriles

$11.94

C. Navarro - M. Rull, Santillana

$20.00

Juan J. Gutierrez, Girasol

$27.50

Ana Maria Maqueo, Noriega

$20.59

J. Pecina - R. Ma. Rosas, Larousse

$7.20

Clara E. Martinez, Girasol Lite

$22.77

$21.31

Z. Martin - A. Hernandez, Saber

$17.00

C. Navarro - M. Rull, Santillana

$20.00

Maira Molina Lucero, Trillas

$35.52

G. Katz - M. Katz, Mcgraw Hill

$6.00

D. Tovar - N. Gonzalez, Terra Editores

$23.68

Sergio Medina Lopez, Noriega

$11.94

Sofia Smeke M., Noriega

$20.59