Robert Greene, Oceano

$48.00

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

$12.00

C. Sanchez - A. Enriquez, Fc Editorial

$37.20

Eduardo Azuaje, Universo Gerencial

$7.20

D. Cohen - E. Asin, Mcgraw Hill

$36.00

Robert Greene, Oceano

$48.00

Greg Balanko - Dickson, Mcgraw Hill

$34.80

Daniel Gil Adi

$10.37

Carlos Alonso, Diaz de Santos

$25.00

Cira de Pira de Pelekais, Cira de Pelekais

$18.00

Carlos Alarico Gomez, Panapo

$7.80

Eduardo Azuaje, Universo Gerencial

$7.20

Patrick A. Gaughan, Deusto

$42.00

Iesa, Iesa

$8.40

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

$12.00