Chaffin, Den B.. <br/><br/>
Occupational biomechanics /  
Den B. Chaffin, Gunnar B.J. Anderssion and Bernard Martin. 
 - 3rd ed. /   . 
 - New york :   John Wiley ,   1999. 
 - 579P. :   ills,figs,tabs. ;   23cm .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label>0471246972  NULL 
<br/><br/><label>Subjects--Index Terms: </label>BIOMECHANICS 
<br/><br/><label>Dewey Class. No.: </label>612.7  / CHA/O