A. Di Parsia - W.hinds, Monfort
$6.00
Juan Rafael Perdomo, Libreria J. Rincon
$8.91
Gaceta Nº 31.596 / 1.631, la Piedra
$2.00
Gaceta No. 39.027, Njr
$1.00
Piergiorgio Corbetta, Mcgraw-hill
$38.00
M. Width - T. Reinhard, Lippincott
$25.00
Ronald Chacin Fuenmayor, Luz
$6.00