Miguel Del Valle Rojas, Actualidad Escolar 2000
$8.00
A. Martinez - D.rodriguez, Trillas
$9.33
Edgar Jose Moya Millan, Mobilibros
$7.00
S. Hernandez y Rodriguez, Mcgraw Hill
$52.34
Jacqueline Hurtado, Quiron
$12.61
Piergiorgio Corbetta, Mcgraw-hill
$38.00
William A. Fleckenstein, Mcgraw Hill
$20.00
Gaceta No. 39.795, Njr
$1.40