00560nam a2200193 a 450000100060000000300090000600800410001502000150005604000280007108200150009910000330011424500580014725000060020526000490021130000210026065000560028194200120033799900170034910278CO-ViMGA141112s2004    ck      r     000 u spa d  a9589037712  aCO-ViMGAbspacCO-ViMGA04a925.6 E77c1 aEspinosa ; Germán, 91345910aFederico Lleras Acosta. La guerra contra lo invisible  a1  aSanta Fe de Bogotá : bColciencias, c1998  a76p. : il. color14aLLERAS ACOSTA, FEDERICO - LITERATURA JUVENIL913460  2ddccBK  c21647d21647