Santillana, Santillana

$6.07

Arturo Serrano Santayo, Prentice Hall

$1.20

Paulo Coelho, Planeta

$10.80

Alex Kershaw, Debate

$0.63

A. J. Hartley, Plaza Janes

$1.20

Emmanuel Matta, Plaza Janes

$1.20

Guillermo Moron, Planeta

$7.80

Peale, Norman Vincent, Grijalbo

$7.50

Brujula Escolar, el Nacional

$0.42

Lewis York - Oriol Malet, Montena

$3.00

E. Tineo - M. Alfonzo, el Nacional

$0.42

Charles Carney, Planeta

$1.20

$0.59

Ninguno

$7.35

Marcos Cristal, Grijalbo

$1.26