$11.20

Bernardo Stamateas, Grupo Zeta

$15.60

A. Oparin, Panapo

$8.40

Julio Miranda, Literatura Mondadori

$1.20

$12.63

Dr. Camilo Cruz, Taller Del Exito

$12.00

$3.58

M. Pascual Ogueta, Diaz de Santos

$24.00

Adel Norman, San Pablo

$3.00

Alberto Barradas, Booket

$12.00

Og Mandino, Diana

$12.00

$7.20

M. Dautant - V. Cojocaru, Saber

$4.20

Steve Sephens, Unilit

$8.12

Bernardo Stamateas, Zenith

$7.79