Gaceta Nº 40.112, Njr
$1.00
H. Koontz - H. Weihrich, Mcgraw Hill
$72.00
Gaceta No. 6.017, Njr
$2.00
Gaceta N. 6.013, Rgraficas
$1.00
Juan Rafael Perdomo, Libreria J. Rincon
$8.91
Gaceta Nº 39.668, R Grafica
$2.00
Edison E. Villalobos A., Edison E. Villalobos A.
$6.17