John Gray, Grijalbo

$6.80

Walter Riso, Planeta

$18.00

Salvador Carrion Lopez, Edaf

$6.50

Louise L. Hay, Urano

$10.00

Louise L. Hay, Urano

$15.00

Dale Carnegie

$12.00

Robert T. Kiyosaki, Punto de Lectura

$14.00

Yleana Ketchum, Yleana Ketchum

$16.00

Helymar Marquez, Helymar Marquez

$10.00

Ana Belen Za,ora Castro, Diaz de Santos

$18.00

Walter Riso, Norma

$10.00

Ricardo Bulmez, Urania

$6.00

Alvaro Perez - Kattar, Diana

$10.00

Robin S. Sharma, Plaza Janes

$7.39

Ignacio Larrañaga, San Pablo

$5.00