A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.83

Naisbitt & Aburdene, Norma

$8.40

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

$12.00

Eduardo Azuaje, Universo Gerencial

$7.20

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

$12.00

Chris J. Thomas, Fc Editorial

$42.00

Etna de Marchena de Fagre, Ediciones Z

$8.82

M. Fernandez - R. Gandara, Diaz de Santos

$30.00

Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

Patrick A. Gaughan, Deusto

$42.00

Schnarch, Mcgraw Hill

$40.80

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Carlos Alarico Gomez, Panapo

$7.80

Robert Greene, Oceano

$31.20