Hopwood Dan <br/><br/>
Workplace safety : a guide for small and midsized companies 
Hopwood Dan; Thompson Steve 
 - Canada  Canada, John Wiley  2006 
 - xiii,242 
<br/><br/><label>ISBN: </label>978-0-7821-3604-3 
<br/><br/><label>Source: </label>Textbook