Fay, John J. <br/><br/>
Contemporary security management / 
John J. Fay 
 - 3rd ed. 
 - Burlington, MA :  Butterworth-Heinemann,  c2011 
 - xvii, 461 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780123815491 0123815495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Private security services<br/>Industries--Security measures<br/>Personnel management