Roberto Fernandez Gago, Thomson

$44.40

J. Cardona - S. Cardona, Diaz de Santos

$25.20

Robert Greene, Oceano

$48.00

S. Zambrano - S. Leal, Feunet

$46.28

Daniel Gil Adi

$10.37

Ignacio Garcia Valcarcel, Fc Editorial

$46.80

Iesa, Iesa

$8.40

Robert Greene, Oceano

$48.00

Schnarch, Mcgraw Hill

$40.80

Carlos Alonso, Diaz de Santos

$25.00

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

Patrick A. Gaughan, Deusto

$42.00

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Santiago Nofuentes, Diaz de Santos

$27.60

Eduardo Azuaje, Universo Gerencial

$7.20