Luciano Lupini Bianchi, Ciencias Politica
$6.00
Gaceta Nº 40.440, la Piedra
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Magaly Perretti de Parad, Alvaro Nora
$7.72
William Fuentes Hernandez, Liber
$7.00
William A. Fleckenstein, Mcgraw Hill
$20.00
Gaceta Nº 39.095, Njr
$1.40
Jose Saban Ruiz, Diaz de Santos
$30.00
Gaceta Nº 6.017, Njr
$2.00