Popa, Radu <br/><br/>
Between necessity and probability :  searching for the definition and origin of life/ 
Radu Popa 
 - Berlin :  Springer,  2004 
 - xiii, 252p. :  ill.;  24 cm 
 - Advances in astrobiology and biogeophysics .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>3540204903  Euro.79.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life - origin<br/>Exobiology
<br/><br/><label>Dewey Class. No.: </label>576.83