Nicolson, Iain. , <br/><br/>
Dark side of the universe :  dark matter, dark energy, and the fate of the cosmos / 
Iain Nicolson. 
 - 184 pages :  color illustrations ;  29 cm. 
<br/><br/><label>ISBN: </label>9780801885921 0801885922 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dark matter (Astronomy).
<br/><br/><label>LC Class. No.: </label>QB791.3   / .N52 2007