Daniel Gil Adi

$10.37

Eduardo Azuaje, Universo Gerencial

$7.20

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

$12.00

Robert Greene, Oceano

$48.00

Naisbitt & Aburdene, Norma

$8.40

A. Rincon - N. Castellano, Adan Rincon Rincon

$12.00

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Greg Balanko - Dickson, Mcgraw Hill

$34.80

Carlos Alonso, Diaz de Santos

$24.00

J. Cardona - S. Cardona, Diaz de Santos

$25.20

Stephen M.r. Covey, Paidos

$33.54

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

$12.00

C. Pelekais - P. Gonzalez, Cira Pelekais

$7.82

Patrick A. Gaughan, Deusto

$42.00

Robert Greene, Oceano

$48.00