Bean Constance A <br/><br/>
The better back book :  simple exercises for the prevention and care of back pain / 
Constance A. Bean. 
 - 1st ed. 
 - New York :  William Morrow,  c1989. 
 - 232 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [217]-223. 
<br/><br/><label>ISBN: </label>0688079156  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Backache--Exercise therapy
<br/><br/><label>LC Class. No.: </label>WE720 
<br/><br/><label>Dewey Class. No.: </label>617/.56