Nicholson,  Andrew S &  Ridd,  John E <br/><br/>
Health, safety and ergonomics 

 - Butterworths & Co, London  1988 
 - xiv,175p figs. 
<br/><br/><label>ISBN: </label>0-408-02386-4 
<br/><br/><label>Dewey Class. No.: </label>620.82 Nic/Rid