Patrick A. Gaughan, Deusto

$42.00

S. Mantilla Blanco, Ecoe

$27.39

Stephen M.r. Covey, Paidos

$33.54

Eduardo Azuaje, Universo Gerencial

$7.20

Iesa, Iesa

$8.40

S. Zambrano - S. Leal, Feunet

$46.28

Roberto Fernandez Gago, Thomson

$44.40

Schnarch, Mcgraw Hill

$40.80

Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

J. Cardona - S. Cardona, Diaz de Santos

$25.20

Robert Greene, Oceano

$48.00

Carlos Alarico Gomez, Panapo

$7.80

M. Block - I. Marash, Fc Editorial

$44.40

Robert Greene, Oceano

$48.00

M. Fernandez - R. Gandara, Diaz de Santos

$30.00