Jesus Alirio Silva, Cobo

$6.00

Guisande G. Castor

$44.40

Roger G. Schroeder, Mcgraw Hill

$56.40

Bid, Alfaomega

$28.69

C. Barber - C. Clua, Mcgraw Hill

$29.95

Goñi Z. - Juan J., Diaz de Santo

$30.00

I. Chiavenato - A. Sapiro, Mcgraw Hill

$32.40

Bateman - Snell, Mcgraw Hill

$43.20

Samuel A. Mantilla, Ecoe Ediciones

$27.18

$7.20

Javier Benavides Pañeda, Mcgraw Hill

$42.00

Gareth Jones - Jennifer M, Mcgraw Hill

$42.00

Carlos Asuaje Sequera, Buchivacoa

$10.18

L. Puchol - I. Puchol, Diaz de Santos

$24.00

Bradt, Mcgraw Hill

$18.00