Ada Ferrer Perez, Ediciones Astro Data

$9.60

Miguel Angel Santamarina, Ediciones B

$27.95

Ramon Urdaneta, Panapo

$8.00

Douglas A. Palma, Panapo

$7.74

Vaclav Smil, Debate

$25.95

Samir Azrak

$13.80

Luis Peru de Lacroix

$1.20

Samir Azrak Nakkoul

$10.80

Martin Aurell, Taurus

$25.95