D. Lopez - M. Rodriguez, Everest
$7.50
A. Di Parsia - W.hinds, Monfort
$6.00
Santiago Hernandez, Mobilibros
$13.49
C. Verde - S. Gentil, Trillas
$20.00
Idalberto Chiavenato, Mcgraw Hill
$27.00
Maria Teresa Machado C., Coleccion Conocer
$5.80
Gaceta No. 37.665 04/4/03, la Piedra
$2.00
M. Width - T. Reinhard, Lippincott
$25.00