Freddy Suarez Figueroa, Romor
$7.13
Juan Rafael Perdomo, Libreria J. Rincon
$8.91
Cira de Pira de Pelekais, Cira de Pelekais
$15.00
Hector Ramon Peñaranda Q., Luz
$10.00
P. Samuelson - W Nordhaus, Mcgraw Hill
$57.00
Gaceta Nº 40.112, Njr
$1.00
Francisco J. Gonzalez F., Fc Editorial
$30.00
Salvador Leal Wilhelm, Vadell Hermanos
$7.00
H. Koontz - H. Weihrich, Mcgraw Hill
$72.00
Gaceta N. 40.639, la Piedra
$4.00
Gaceta Nº 39.095, Njr
$1.40
M. Block - I. Marash, Fc Editorial
$37.00