Peale, Norman Vincent, Grijalbo

$7.50

$4.80

El Nacional, el Nacional

$6.00

$23.40

Jean Pierre de Vincenzi, Hispano Europa

$1.20

Steve Bain, Mcgraw Hill

$67.50

M. Stahl - S. Foreman, Lippincott

$3.00

$1.20

Luis Puig Ferriol, Ariel

$23.50

$0.60

Arnoldo Jose Gabaldon, Grijalbo

$6.00

Mark Twain, Espasa

$2.57

Gomez Navarro, Pearson

$1.20

Fernando Baez, Debate

$7.20

Carlos Fuentes, Alfaguara

$6.00