Frederick Cabrera Conde, Ediciones Mutare
$10.00
Gaceta N. 6.013, Rgraficas
$2.00
Veronica M. Gonzalez B., Luzenelautismo
$4.00
D. Zill - P. Shanahan, Cengage Learning
$74.14
I. Fernandez - A. Camacho, Diaz de Santos
$45.00
Gaceta Nº 39.879, Njr
$1.80
Gaceta Nº 38.654, Njr
$1.00
Burke A. Cunha, Mcgraw Hill
$25.00
Gaceta Nº 5.940, Ml
$3.00
Valentin Gavidia Catalan, Magisterio
$6.00