E. Rodriguez - F. Suarez, Romor
$7.00
Anil K. Lalwani, Macgraw Hill
$48.00
Jesus Rodriguez Lastra, Universidad Carabobo
$8.00
Polimeni - Fabozzi, Mcgraw Hill
$40.00
Gaceta Nº 39.688, Njr
$2.00
Dr. Ing. Harry Osers, Refolit C.a.
$12.28
Luis Peru de Lacroix
$1.00
Pamela Lynn, Lippincott
$50.00