00938    a2200289   4500020001500000020001800015082001200033100001900045245021600064250001200280260003100292300002100323490004400344700001900388700001600407700001200423700001800435700001500453700001700468700002100485700002000506700001700526700002000543700002100563700002100584830004300605  a1402023049  a978140202304004a576.839  aEhrenfreund, P10aAstrobiology :bfuture perspectives /cP. Ehrenfreund, W.M. Irvine, T. Owen, Luann Becker, Jen Blank, J.R. Brucato, Luigi Colangeli, Sylvie Derenne, Anne Dutrey, Didier Despois, Antonio Lazcano, Francois Robert.  a1st ed.  a[S.l.] :bSpringer,c2004.  a536 p. ;c25 cm.1 aAstrophysics and space science library.  aEhrenfreund, P  aIrvine, W.M  aOwen, T  aBecker, Luann  aBlank, Jen  aBrucato, J.R  aColangeli, Luigi  aDerenne, Sylvie  aDutrey, Anne  aDespois, Didier  aLazcano, Antonio  aRobert, Francois  aAstrophysics and space science library