Patrick A. Gaughan, Deusto

$42.00

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

S. Zambrano - S. Leal, Feunet

$46.28

A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00

Greg Balanko - Dickson, Mcgraw Hill

$34.80

Etna de Marchena de Fagre, Ediciones Z

$8.86

Chris J. Thomas, Fc Editorial

$42.00

Eduardo Azuaje, Universo Gerencial

$7.20

Stephen M.r. Covey, Paidos

$33.54

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Cira de Pira de Pelekais, Cira de Pelekais

$18.00

Eduardo Azuaje, Universo Gerencial

$7.20

Schnarch, Mcgraw Hill

$40.80

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.82

Robert Greene, Oceano

$48.00