Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

Naisbitt & Aburdene, Norma

$8.40

Chris J. Thomas, Fc Editorial

$42.00

Stephen M.r. Covey, Paidos

$33.54

Carlos Alonso, Diaz de Santos

$25.00

A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00

Roberto Fernandez Gago, Thomson

$44.40

Camilo Cruz, Taller de Exito

$9.60

J. Lopera G. - M.i.bernal, Intermedio

$12.00

Robert Greene, Oceano

$48.00

Robert Greene, Oceano

$48.00

M. Fernandez - R. Gandara, Diaz de Santos

$30.00

J. Lopera G. - M.i.bernal, Intermedio

$12.00

Eduardo Azuaje, Universo Gerencial

$7.20

Robert Greene, Oceano

$48.00