$12.00

Cesar Uribe Piedrahita, Unica

$7.57

D. Irrizarry, Larense

$4.20

H. Magaña - A. Larios, Noriega

$21.52

Dr. James Dobson, Unilit

$7.20

Rubios, Temas de Hoy

$18.00

Colegio de Bachilleres, Limusa

$22.80

Sascha Barboza, Planeta

$24.00

Rafael Castarlenas, Panapo

$12.00

Stephen R. Covey, Grijalbo

$9.41

Miguel Ruiz, Urano

$9.40

$6.00

A. Oparin, Panapo

$8.40

Ref. 800m7, Corpobro

$3.60

$12.00