Sue Kay - Vaughan Jones, Macmillan
$1.00
Gaceta No. 39.627, Ml
$8.00
Margarita A. de Sanchez, Trillas
$10.00
Jorge E. Burbano Ruiz, Mcgraw Hill
$35.00
Hector R. Peñaranda Q., Cpluz
$10.00
Hector Turuhpial Cariello, Funeda
$6.00
Jose I. Hernandez, Juridica Venezolana
$14.20
Gaceta Nº 37.296, Rgraficas 2021
$2.00