Horacio Garcia Belsunce, Depalma
$9.26
Valentin Gavidia Catalan, Magisterio
$6.00
Gaceta Nº 39.668, Njr
$2.00
Polimeni - Fabozzi, Mcgraw Hill
$40.00
Laura Hernandez Ramirez, Mc Graw Hill
$8.00
M. Criado - J. Casa, Pearson
$18.00
D. Eiteman - A. Stonehill, Prentice Hall
$35.00