J. Cardona - S. Cardona, Diaz de Santos

$25.20

Daniel Gil Adi

$10.37

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

$12.00

Robert Greene, Oceano

$48.00

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.82

Schnarch, Mcgraw Hill

$40.80

Miguel David Rojas Lopez, Ecoe Ediciones

$26.30

M. Block - I. Marash, Fc Editorial

$44.40

Patrick A. Gaughan, Deusto

$42.00

Camilo Cruz, Taller de Exito

$9.60

Roberto Fernandez Gago, Thomson

$44.40

Etna de Marchena de Fagre, Ediciones Z

$8.86

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Naisbitt & Aburdene, Norma

$8.40

C. Sanchez - A. Enriquez, Fc Editorial

$37.20