Penrose, R <br/><br/>
Shadows of the mind  search for the missing science of consciousness 
R. Penrose 
 - London  Vintage Books  1995 
 - xvi  457 
<br/><br/> GIFT 
<br/><br/><label>ISBN: </label>9780099582113 
<br/><br/><label>Dewey Class. No.: </label>28  / PENR