Gaceta 37.378, Rgrafica
$0.20
Varios, los Angeles Editores
$14.20
H. Koontz - H. Weihrich, Mcgraw Hill
$71.00
A. Rengel - Romberg, Organizacion Capriles
$30.43
S Berti - S Cordoliani, Fundacion Empresas Polar
$2.25
Gaceta N° 40.029, Njr
$1.00