Camilo Cruz, Taller Del Exito

$9.64

Carmen Santiago, Csg

$4.38

Walter Riso, Planeta

$12.00

Dr. Camilo Cruz, Taller Del Exito

$9.60

Rafael Santandreu, Grijalbo

$33.00

Stephen M. R. Covey, Paidos

$23.94

Robin Sharma, Grijalbo

$23.94

Liz Kelly, Aguilar

$25.95

Adam J.jackson, Sirio

$8.40

Glade B. Curtis-schuler, Planeta

$13.20

Dale Carnegie

$14.40

Jessie Inchauspe, Diana

$32.95

Lourdes Cortes de Aragon, San Pablo

$8.40

David Perlmutter, Grijalbo

$21.60

Antonio Perez Esclarin, Estudio

$4.80