Freddy Zambrano, Atenea

$7.03

Mary Sol Grateron Garrido, Paredes

$15.60

F. Petit Da Costa, Ediciones Liber

$12.00

Jose Aguilar Gorrondona, Ucab

$18.78

Santiago Hernandez, Mobilibros

$8.40

Miguel Jacir H., Livrosca

$11.11

Jose Aguilar Gorrondona, Ucab

$12.00

Jose L. Villegas M., Funeda

$4.80

Cesar Augusto Montoya, Alvaro Nora

$20.60

Carlos Moros Puentes, Juridicas Rincon

$7.20

Enrique Urdaneta F., Academia de Ciencias

$8.40

Mauricio Rodriguez F., Livrosca

$13.89

I. de Valera - J. Salaver, Liber

$12.00

A. Rengel - Romberg, Organizacion Capriles

$36.51

Hector R. Peñaranda Q., Cpluz

$12.00