Grof, Stanislav <br/><br/>
The holotropic mind :  the three levels of human consciousness and how they shape our lives / 
Stanislav Grof, M.D., Hal Zina Bennett, Ph.D. 
 - 1st ed. 
 - San Francisco :  Harper,  1993. 
 - 240 p. 
<br/><br/><label>ISBN: </label>0-06-250367-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology