J. Badillo-r. Rodriguez, Limusa Noriega Editores
$28.00
Jose Saban Ruiz, Diaz de Santos
$30.00
S. Hernandez y Rodriguez, Mcgraw Hill
$52.34
Gaceta Nº 5.940, Ml
$3.00
Gaceta Nº 38.659, la Piedra
$1.09
Gaceta N. 40.639, Njr
$2.00
Juan Rafael Perdomo, Libreria J. Rincon
$8.91
Gaceta No. 39.019, Njr
$2.00