F. Sim - P. Choong, Lippincott
$226.00
Jesus Rodriguez Lastra, Universidad Carabobo
$8.00
Margarita A. de Sanchez, Trillas
$25.00
Gaceta N. 6.013, Rgraficas
$1.00
Jorge A. Viloria, Ediluz
$10.87
Antonio Machado - Allison, Ucv
$8.77
S Berti - S Cordoliani, Fundacion Empresas Polar
$2.25