Salvador Zubiran, Mcgraw Hill
$56.00
Gaceta Nº 39.095, Njr
$1.40
Gaceta Nº 38.999 - 5.890, Njr
$2.00
Gaceta No. 37368, Rgraficas
$0.70
I. Fernandez - A. Camacho, Diaz de Santos
$45.00
M. Block - I. Marash, Fc Editorial
$37.00
Marco Aurelio Michelli, Ediciones Macchi
$15.00