M. Velhagen - E. Calderon, Trillas
$6.00
Gaceta N. 6.013, Rgraficas
$2.00
Jorge E. Burbano Ruiz, Mcgraw Hill
$35.00
Antonio Machado - Allison, Ucv
$8.77
J.m. Smith - H. Van Ness, Mcgraw Hill
$89.00
Gaceta Nº 40.440, la Piedra
$1.40
Guerrero Hardy Alvaro, Funeda
$6.00
J. Domingo - A. Galloti, Funeda
$7.00
Edison E. Villalobos A., Edison E. Villalobos A.
$6.17
Ciro Fernando Camerlingo, Buchivacoa
$8.50
Allan Brewer- Carias, Juridica Venezolana
$10.87
Gaceta N° 40.029, Njr
$1.00