John W. Newstrom, Mcgraw Hill

$42.00

Agustin Reyes Ponce, Limusa

$27.60

Agustin Gonzalez Ruiz, Fc Editorial

$30.00

J. Antequera - E. Arias, Diaz de Santos

$33.60

Tolo M. Rimsky, Mcgraw Hill

$49.20

Mad Comunicacion, Fc Editorial

$26.40

Idalberto Chiavenato, Mcgraw Hill

$33.60

M. Cejas - N. Chirinos, Universidad de Carabobo

$21.60

Dolan - Cabrera - Jackson, Macgraw-hill

$71.53

Werther - Davis - Guzman, Mcgraw Hill

$54.60