R. Ahumada - A.montenegro, Trillas
$8.75
Gaceta Nº 39.945, Njr
$2.00
Martha Montilla, Vadell Hermanos
$6.00
Dr. Ing. Harry Osers, Refolit C.a.
$12.28
Marco Aurelio Alegria, el Nacional
$1.00
Pablo Corral Anuarbe, Mcgraw Hill
$41.52
Gaceta Nº 39.433, Rgraficas 2021
$1.00
Ma. Gabriela Crespo, Juridica Venezolana
$7.00
Alayon - Carballo - Daza, Ucab
$9.15
Jose I. Hernandez, Juridica Venezolana
$14.20