00325nam a2200109Ia 4500001000400000008004100004082001600045100002300061245005800084260002800142650004500170670190219nuuuu    xx     gr     000 0 spa d0 a986.1bZ1561 aZamora Rosa Alcira10aApliquemos la historia grado ix /cZamora Rosa Alcira  a[S.l. :bs.n.],c[19--]14aHISTORIA UNIVERSALxHISTORIA DE COLOMBIA