Brain mystery light and dark : The rythm and harmony of consciousness 
Keyes, Charles Don. 
 -  Routledge.  1999 
 - viii, 164 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-415-18050-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brain.
<br/><br/><label>Dewey Class. No.: </label>126 K52b 1999