M. Fernandez - R. Gandara, Diaz de Santos

$30.00

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

$12.00

Carlos Alarico Gomez, Panapo

$7.80

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Robert Greene, Oceano

$31.20

A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00

Eduardo Azuaje, Universo Gerencial

$7.20

Robert Greene, Oceano

$31.20

Etna de Marchena de Fagre, Ediciones Z

$8.82

Schnarch, Mcgraw Hill

$40.80

Cira de Pira de Pelekais, Cira de Pelekais

$18.00

J. Cardona - S. Cardona, Diaz de Santos

$25.20

Chris J. Thomas, Fc Editorial

$42.00

Daniel Gil Adi

$10.38

Naisbitt & Aburdene, Norma

$8.40