A. Di Parsia - W.hinds, Monfort
$6.00
Aldebaran Contreras, Davide Publicidad
$7.00
Hector Ramon Peñaranda Q., Luz
$10.00
Luciano Lupini Bianchi, Ciencias Politica
$6.00
J. Sanchez - S. Serrano, Diaz de Santos
$25.00
F. Kerlinger - H. Lee, Mcgraw Hill
$43.29