Steven E. Landsburg, Taurus

$1.20

Emmanuel Matta, Plaza Janes

$1.20

Turkington, Facts On File

$6.00

Deepak Gupta, Lippincott

$30.00

$1.20

$1.20

$0.17

Jorge Volpi, Debate

$3.53

Siberschatz Galvin, Pearson

$18.00

Papa Jaime - Jaime Jarami, Circulo de Lujo

$7.93

Craig Brown

$1.20

E. Tineo - M. Alfonzo, el Nacional

$0.42

Juan Bosch, Aguilar

$9.00

El Nacional, el Nacional

$6.00

Anonimo, Debate

$2.57