L. Hay - C. Richardson, Urano

$7.20

Laurie Albarran, Diana

$12.80

Bernardo Stamateas, Ediciones B

$12.00

Carolina Galia, Diana

$6.00

Enrique Ter Horst

$9.60

A. Oparin, Panapo

$8.40

Bernardo Stamateas, Zenith

$8.87

Walter Riso, Planeta

$12.00

Ref. 800m3, Corpobro

$3.61

Gisela B. Conde, Gisela

$8.40

Bernando Stamateas, Grupo Zeta

$12.00

L. Puchol - I. Puchol, Diaz de Santos

$30.00

Jose Luis Alonso, San Pablo

$3.60

R. Burnham, Planeta

$12.00

Esther y Jerry Hicks, Urano

$9.65