Elizabeth Kramis, Noriega
$13.00
Adriana Torres H., Trillas
$10.40
F. Sim - P. Choong, Lippincott
$226.00
C. Burrus - J. Mcclellan, Prentice Hall
$12.28
Gaceta Nº 38.596, la Piedra
$2.85
Gaceta No. 39.627, Ml
$8.00
Gaceta No. 6.156, la Piedra
$0.83
Luis Peru de Lacroix
$1.00