Nelson Rivera, Debate

$1.20

Deepak Gupta, Lippincott

$30.00

Peale, Norman Vincent, Grijalbo

$7.50

C9d. Barrett - M. Gretton, Wiley

$6.00

Luis Puig Ferriol, Ariel

$23.49

Guy Isaac, Ariel

$8.40

Jared Diamond, Debate

$6.00

Jorge Carrion, Debate

$1.26

$3.57

Carlos Velasco, Ediciones Obelisco

$7.04

Lewis York - Oriol Malet, Montena

$3.00

$6.48

El Nacional, el Nacional

$3.60

Francisco Javier Dupla, Santillana

$2.66

El Nacional, el Nacional

$2.77