CRENSHAW Martha <br/><br/>
Countering terrorism / 
Martha Crenshaw and Gary LaFree. 
 - Washington:   Brooking Instituition Press,   2017. 
 - ix, 272 pages ; 23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780815727644 (pbk.):   GBP27.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TERRORISM -- PREVENTION