Ratcliffe, Martin. <br/><br/>
State of the Universe 2007  New Images, Discoveries, and Events /  [electronic resource] : 
by Martin Ratcliffe. 
 - Chichester :  Praxis Publishing Ltd.,  2007. 
 - xiii, 193 p. :  ill., digital ;  29 cm. 
 - Springer Praxis Books .
<br/><br/><label>ISBN: </label>9780387688176 (electronic bk.) 9780387341781 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Popular works.<br/>Space sciences--Popular works.<br/>Popular Science.<br/>Astrobiology.<br/>Astronomy.<br/>Astronomy, Astrophysics and Cosmology.<br/>Extraterrestrial Physics, Space Sciences.<br/>Popular Science in Astronomy.<br/>Relativity and Cosmology.
<br/><br/><label>Dewey Class. No.: </label>520