S. Zambrano - S. Leal, Feunet

$46.28

Naisbitt & Aburdene, Norma

$8.40

Robert Greene, Oceano

$31.20

S. Mantilla Blanco, Ecoe

$27.39

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

$12.00

Patrick A. Gaughan, Deusto

$42.00

D. Cohen - E. Asin, Mcgraw Hill

$36.00

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.82

J. Cardona - S. Cardona, Diaz de Santos

$25.20

Eduardo Azuaje, Universo Gerencial

$7.20

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

$12.00

Stephen M.r. Covey, Paidos

$33.54

Etna de Marchena de Fagre, Ediciones Z

$8.82

Camilo Cruz, Taller de Exito

$9.60

Roberto Fernandez Gago, Thomson

$44.40