Lewin, Philip,  1888- <br/><br/>
The back and its disorders. 

 - New York,  Whittlesey House  [c1948] 
 - xiii, 157 p.  illus.  21 cm. 
 - (Whittlesey House health series) .
<br/><br/><label>LCCN: </label>med48000039  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Backache<br/>Back--Diseases
<br/><br/><label>LC Class. No.: </label>RD690  / .L43 
<br/><br/><label>Dewey Class. No.: </label>616.73