Greene, B.  1963-, <br/><br/>
The elegant universe :  superstrings, hidden dimensions, and the quest for the ultimate theory / 
Brian Greene. 
 - xiii, 448 pages :  illustrations ;  20 cm. 
<br/><br/><label>ISBN: </label>0375708111  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Superstring theories.<br/>Cosmology.