James Nilsson - Susan R., Addison-wesley Iberoameri

$8.40

Jorge Enrique Botero, Debate

$6.00

$1.20

$3.58

Javier Dario Restrepo, Debate

$7.20

Carmen Cecilia Rodriguez, el Nacional

$0.42

Arnoldo Jose Gabaldon, Grijalbo

$6.00

Cristina Barros, Grijalbo

$1.20

$1.20

Feran Torrent, Planeta

$11.26

E. Tineo - M. Alfonzo, el Nacional

$0.42

Unlimited, el Nacional

$1.20

A. J. Hartley, Plaza Janes

$1.20

Gomez Navarro, Pearson

$1.20

Alcaraz y Otros, Ariel

$10.44