Gaceta Nº 6.116, Njr
$2.00
L. Speroff - M. Fritz, Lippincott
$238.40
I.e.j.e.l., Libreria J. Rincon
$7.00
Gaceta Nº 39.945, Njr
$2.00
M. Morris Mano - Ch. Kime, Prentice Hall
$22.00
W. Smith - J. Hashemi, Mcgraw Hill
$68.00
Gaceta Nº 40.093, Graficas 2021
$5.50
Gaceta No. 37.665 04/4/03, la Piedra
$2.00
