Purpura, Philip P.,  1950- <br/><br/>
Security and loss prevention :  an introduction / 
Philip P. Purpura 
 - 5th ed. 
 - Burlington, MA :  Elsevier/Butterworth-Heinemann,  c2008 
 - xxvii, 564 p. :  ill. ;  27 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780123725257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Private security services<br/>Burglary protection<br/>Employee theft--Prevention<br/>Fire prevention<br/>Shoplifting--Prevention<br/>Security systems