Trump, Kenneth S. <br/><br/>
Classroom killers? hallway hostages? :  how schools can prevent and manage school crises  

 - Thousand Oaks, CA :  Corwin Press,  c2000. 
 - xx, 161 pages. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781452203973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School crisis management--United States<br/>School violence--United States--Prevention<br/>Schools--Security measures--United States