Arquimedes E. Gonzalez F.

$19.20

Mauricio Rodriguez F., Livrosca

$13.89

Freddy Zambrano, Atenea

$7.03

Cesar Augusto Montoya, Alvaro Nora

$20.60

Mary Sol Grateron Garrido, Paredes

$12.00

Hector R. Peñaranda Q., Ediluz

$15.75

James-otis Rodner S., Academia de Ciencias

$7.20

Emilio Calvo Baca, Ediciones Libra

$24.42

Santiago Hernandez, Mobilibros

$8.40

Santiago Hernandez, Livrosca

$20.14

Hector R. Peñaranda Q., Cpluz

$12.00

$13.50

Jose Aguilar Gorrondona, Ucab

$12.00

Luis Alfredo Araque, Juridica Venezolana

$5.55

Gonzalez Escorche, Vadell

$9.26