Porter,  Richard W. <br/><br/>
Management of back pain / 
by Richard W. Porter. 
 - Edinburgh :  Churchill Livingstone,  1986. 
 - 183 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0443029547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Backache.