M. Villasmil - B. Flores, Cadena Capriles
$5.56
Luis Alberto Rodriguez, Livrosca
$8.50
Ref A4.px20, Prodimarca
$2.75
Gaceta Nº 6.116, Rgraficas 2021
$2.00
K. Leveno - G. Cunningham, Mcgraw Hill
$276.30
C. Burrus - J. Mcclellan, Prentice Hall
$12.28
K. Arndt - J. Hsu, Lippincott
$69.29
Gaceta Nº 40.468, la Piedra
$1.40
Gaceta No. 39.627, Ml
$8.00
Edgar Jose Moya Millan, Mobilibros
$7.00
Marco Aurelio Alegria, el Nacional
$1.00