El Nacional, Espasa

$10.17

Jorge Carrion, Debate

$1.26

Jorge Enrique Botero, Debate

$6.00

Mark Twain, Espasa

$2.56

Carola Conde Bonfil, Grijalbo

$5.70

Daniel Ruzo, Grijalbo

$1.20

Siberschatz Galvin, Pearson

$18.00

Cristina Barros, Grijalbo

$1.20

Antonio Lobo, Debate

$1.26

E. Tineo - M. Alfonzo, el Nacional

$0.42

Brujula Escolar, el Nacional

$0.42

$23.40

A. J. Hartley, Plaza Janes

$1.20

J. Green - A. Chiaramida, Lippincott

$1.20

1000edward W. Said, 1000debate

$3.43