A. T. de Perez - E. Perez, Larense
$6.00
Jesus Rodriguez Lastra, Universidad Carabobo
$8.00
Milton & Arnold, Mcgraw Hill
$28.00
K. Lillemoe - W. Jarnagin, Lippincott
$187.00
Polimeni - Fabozzi, Mcgraw Hill
$40.00
Gaceta Nº 5.805, Njr
$2.00