Barušs, Imants <br/><br/>
Alterations of consciousness : an empirical analysis for social scientists 
by Imants Barušs 
 - 1st ed 
 - Washington, DC  American Psychological Association  c2003 
 - xii, 291 p. ; 26 cm 
<br/><br/> Includes bibliographical references (p. 241-277) and index 
<br/><br/><label>ISBN: </label>9781557989932 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Altered states of consciousness
<br/><br/><label>Dewey Class. No.: </label>154.4 BAR