Workplace violence the early warning signs  for employees /  [videorecording] : 
Kantola Productions. 
 - Mill Valley, CA :  Kantola Productions,  2010. 
 - 1 x DVD + study guide ;  17 mins. 
<br/><br/> 1 x DVD + study guide. 
<br/><br/> Details 10 distinct warning signs that could foretell violence. It emphasizs the need for employees to speak up and get help if they notice anything that causes concern. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Violence in the workplace--Prevention.<br/>Work environment.