Ridley, John and Channing, John <br/><br/>
Safety at work 

 - 5th ed. 
 - Oxford  Butterworth einemann  1999 
 - xx,830p. 
<br/><br/><label>ISBN: </label>9780750640183  3625 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupational safety<br/>Safety
<br/><br/><label>Dewey Class. No.: </label>363.11  / RID