Idalberto Chiavenato, Mcgraw Hill
$27.00
J. Garcia - J. Lopez, Mcgraw Hill
$47.00
Sue Kay - Vaughan Jones, Macmillan
$1.00
A. Rengel - Romberg, Organizacion Capriles
$30.43
Gaceta No 5.022, Njr
$2.00
Horacio Garcia Belsunce, Depalma
$9.26
I. Zabalza - E. Llera, Fc Editorial
$26.00
Milton & Arnold, Mcgraw Hill
$28.00