M. Velhagen - E. Calderon, Trillas
$6.00
K. Arndt - J. Hsu, Lippincott
$69.29
Freddy Zambrano, Atenea
$5.86
Jose I. Hernandez, Juridica Venezolana
$14.20
Jorge E. Burbano Ruiz, Mcgraw Hill
$35.00
Gyawaly, Lippincott
$50.23
Gaceta Nº 40.358, Njr
$1.40