R. Ahumada - A.montenegro, Trillas
$10.00
Marianela Castes Boscan, Grupo Zeta
$11.35
Jose Luis Cordeiro, Mcgraw Hill
$20.00
Carlos E. Weffe H., Avdt
$7.74
A. Rengel - Romberg, Organizacion Capriles
$30.43
Carlos Moros Puentes, Juridicas Rincon
$6.00
Gaceta No. 37.665 04/4/03, la Piedra
$2.00