Ken Wilber <br/><br/>
The spectrum of consciousness.  English 

 - 	Wheaton, IL USA   Theosophical Pub. House,  1993. 
 - 362 
<br/><br/><label>ISBN: </label>8120818482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consciousness<br/>Transpersonal psychology<br/>Subconsciousness
<br/><br/><label>Dewey Class. No.: </label>153 K33 S  / 23862