Marras, William S. <br/><br/>
The working back : a system view 

 - Hoboken, N.J. :  Wiley-Interscience,  2008. 
 - ix, 309 p. :  ill. ; 
<br/><br/><label>ISBN: </label>9780470134054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Backache<br/>Backache<br/>Occupational diseases.<br/>Human engineering.<br/>Low Back Pain<br/>Occupational Diseases<br/>Biomechanics.<br/>Ergometry.
<br/><br/><label>LC Class. No.: </label>MED RD771.B217  / M36