Ivan Mirabal Rendon, Universitas

$10.00

James-otis Rodner S., Academia de Ciencias

$6.00

Luis Eduardo Mendoza, Vadell

$1.00

I. Gutierrez- D. Querales, Buchivacoa

$7.00

$9.00

Carlos Sainz Muñoz, Libreria J. Rincon

$7.00

Toyn F. Villar V., Libra

$10.80

Jose Mejia Altamirano, Ediciones Libra

$14.74

Rodrigo Dick Perez Bravo, Alvaro Nora

$8.00

Frederick Cabrera Conde, Ediciones Mutare

$10.00

Ivan Mirabal Rendon, Universitas

$10.00

Antonio Espinoza Prieto, Buchivacoa

$7.00

Ivan Dario Torres, Liber

$6.00

Alayon - Carballo - Daza, Ucab

$9.15

Ivan Mirabal Rendon, Universitas

$10.00