Martha Montilla, Vadell Hermanos
$6.00
Gaceta No. 39.027, Njr
$1.00
Gaceta N. 40.639, la Piedra
$4.00
Jaime Rodriguez-arana, Juridica Venezolana
$5.40
Dr. Ing. Harry Osers, Refolit C.a.
$12.28
William Fuentes Hernandez, Liber
$7.00
Jacqueline Hurtado, Quiron
$12.61
D. Zill - P. Shanahan, Cengage Learning
$74.14