Roger, Poppen <br/><br/>
Behavioral relaxation training and assessment 
Roger Poppen 
 - New York  Pergamon Press  1988 
 - 139 p. : ill. ; 24 cm. 
 - Psychology practitioner guidebooks .
<br/><br/>p. 128-132 
<br/><br/><label>ISBN: </label>0080355668 
<br/><br/><label>LCCN: </label>88-463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine<br/>Relaxation therapy<br/>Relaxation--Study and teaching--Philosophy<br/>Relaxation--Methodology<br/>Behaviorism