Tufano, Andrew, <br/><br/>
The violence free workplace :  a blueprint for utilizing professional security officers to prevent and respond to workplace violence / 
Andrew Tufano. 
 - xxxv, 247 pages ;  26 cm.  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780367613211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Violence in the workplace--Prevention.