Robert S. Feldman, Mcgraw Hill
$40.00
P. Samuelson - W Nordhaus, Mcgraw Hill
$57.00
Carlos A. Ledesma, Buyatti
$27.19
Emilia Bermudez, Cpluz
$6.00
Cesar Borobia, Elsevier
$29.20
Piscotta - Liendo - Lauro, Cengage Learning
$33.00
Varios, los Angeles Editores
$14.20
Gaceta Nº 40.468, la Piedra
$1.40
Gaceta Nº 36.607, Dabosan
$1.00
M. Block - I. Marash, Fc Editorial
$37.00
Carmelo Borrego, Livrosca
$13.89