Root, Leon <br/><br/>
Oh my Aching back : a doctor's guide to your back pain and how to control it /  
Leon Root and Thomas Kiernan 
 - New York :   David McKay Company,  1973 
 - xvi, 300 p. : figs 
<br/><br/> Incluye índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dolor de espalda
<br/><br/><label>Dewey Class. No.: </label>617.564 R782a