Aventajado, Roberto N. <br/><br/>140 days of terror :  in the clutches of the Abu Sayyaf / Roberto N. Aventajado and Teodoro Y. Montelibino.--  -- Manila:  Anvil,  2004. <br/>199 p. :  ill. ;  24 cm.  <br/><br/><label>ISBN: </label>9712714136 <br/><br/><label>Subjects--Topical Terms: </label><br/>Hostages - Philippines -- Biography. <br/>Abu Sayyaf (organization).<br/>Terrorism -- Philippines.<br/><br/><label>Dewey Class. No.: </label>Fil 959.9048092 A951 2004