00450nam a2200169 a 450000100060000000300090000600800410001502000150005604000280007108200140009910000210011324500350013426000370016930000080020649000380021465000280025213935CO-ViMGA141112s2004    ck      r     000 u spa d  a8484033414  aCO-ViMGAbspacCO-ViMGA04a796 B467d1 aBiosca, Cristian10aDescenso de Barrancos Puenting  aMadrid : bEdimat libros, c1999  a191  aLibro de Oro : Deporte y Aventura14aDEPORTES DEL AIRE LIBRE