J. Granero - M. Ferrando, Fc Editorial
$34.00
Gaceta N. 6.667, Ml, C.a.
$6.00
Dr. Camilo Cruz, Taller Del Exito
$8.00
Gaceta Nº 5.940, Ml
$3.00
Idalberto Chiavenato, Mcgraw Hill
$27.00
Gaceta Nº 31.596 / 1.631, la Piedra
$2.00
F. Kerlinger - H. Lee, Mcgraw Hill
$43.29
Gaceta 37.378, Rgrafica
$0.20