Kryger ,Meir <br/><br/>
Principles and practice of sleep medicine / 
Meir H. Kryger, Thomas Roth, Cathy A. Goldstein ,William C. Dement. 
 - Seventh edition 
 -       
 - xxxvi, 2009 pages :  illustrations ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780323661898 9780323882200 9780323882217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sleep disorders.<br/>Sleep.
<br/><br/><label>Dewey Class. No.: </label>616.8/498  / K94