Re Velle, Jack B. <br/><br/>
Safety Training Methods 

 - Canada  John Wiley & Sons, Inc.  1980 
 - xi , 258 p. :  23 cm. 
<br/><br/> Includes Appendix and Index 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>0471077615 
<br/><br/><label>Dewey Class. No.: </label>C363.1 V54s 1980