Roberto Fernandez Gago, Thomson

$44.40

Patrick A. Gaughan, Deusto

$42.00

Camilo Cruz, Taller de Exito

$9.60

S. Mantilla Blanco, Ecoe

$27.39

Stephen M.r. Covey, Paidos

$33.54

Santiago Nofuentes, Diaz de Santos

$27.60

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

$12.00

Etna de Marchena de Fagre, Ediciones Z

$8.82

Chris J. Thomas, Fc Editorial

$42.00

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

$12.00

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

Iesa, Iesa

$8.40

Daniel Gil Adi

$10.37

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

$12.00

Naisbitt & Aburdene, Norma

$8.40