Alberto Arias Amaro, Romor
$15.00
A. Mclennan - A. Bates, Mcgraw Hill
$32.00
Juan Eliezer Ruiz Blanco, Ediciones Libra
$14.74
Gaceta No 5.022, Njr
$2.00
Jesus Rodriguez Lastra, Universidad Carabobo
$8.00
Asdrubal Aguilar - Otros, Juridica Venezolana
$10.22
Miguel Angel Ruiz Jimenes, Diaz de Santos
$26.00