Jacobson, Edmund. <br/><br/>
You must relax / 
Edmund Jacobson. 
 - 5th ed., rev. and enl. 
 - New York :  McGraw-Hill,  c1976. 
 - xix, 270 p., [6] leaves of plates :  ill. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [254]-264. 
<br/><br/><label>ISBN: </label>1880081008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relaxation.<br/>Stress (Physiology)