Edlund, Matthew.  1954- <br/><br/>
The body clock advantage :   finding your best time of day to succeed in love, work, play, exercise /   
by Matthew Edlund. 
 - Avon, Mass. :   Adams Media Corp.,   2003. 
 - xv, 255 p. :   ill. ;   25 cm. 
<br/><br/>Includes bibliographical references (p. 254-255). 
<br/><br/><label>ISBN: </label>1580627897 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological rhythms--Popular works
<br/><br/><label>LC Class. No.: </label>QT167