S. Mantilla Blanco, Ecoe

$27.39

Roberto Fernandez Gago, Thomson

$44.40

Carlos Alonso, Diaz de Santos

$25.00

Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

Naisbitt & Aburdene, Norma

$8.40

Camilo Cruz, Taller de Exito

$9.60

J. Cardona - S. Cardona, Diaz de Santos

$25.20

Greg Balanko - Dickson, Mcgraw Hill

$34.80

M. Fernandez - R. Gandara, Diaz de Santos

$30.00

S. Zambrano - S. Leal, Feunet

$46.28

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

$12.00

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

$12.00

A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00

Eduardo Azuaje, Universo Gerencial

$7.20

Schnarch, Mcgraw Hill

$40.80