Petersen, Julie K.  <br/><br/>
Introduction to surveillance studies  
J.K. Petersen.  
 - x, 406 pages :   illustrations   26 cm 
<br/><br/><label>ISBN: </label>9781466555099 
<br/><br/><label>LC Class. No.: </label>TK7882.E2  / .P47 2013