William Fuentes Hernandez, Liber
$7.00
J. Alonso Santos, Diaz de Santos
$37.00
Piergiorgio Corbetta, Mcgraw-hill
$38.00
Joseph E. Muscolino, Lippincott
$58.00
Ciro Fernando Camerlingo, Buchivacoa
$8.50
Gaceta Nº 39.112, Njr
$2.00
Jesus Rodriguez Lastra, Universidad Carabobo
$8.00