M. Velhagen - E, Calderon, Trillas
$6.00
Gisela Soto, Actualidad Escolar 2000
$7.80
C. Stone - R. Humphries, Mcgraw Hill
$90.00
Gaceta No 39.599, R Graficas
$2.00
Gaceta Nº 39.668, R Grafica
$2.00
P. Montoya - M. Ramirez, Mcgraw Hill
$12.00
Gaceta Nº 39.112, Njr
$2.00