Kerr, Mary Margaret <br/><br/>
School crisis prevention and intervention / 
Mary Margaret Kerr 
 - Upper Saddle River, N.J. :  Merrill/Pearson,  2009 
 - 199 p :  ill 
<br/><br/><label>ISBN: </label>9780131721760 /  880.00 0131721763 /  880.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School crisis management--United States<br/>School violence--Prevention--United States<br/>Schools--Security measures--United States
<br/><br/><label>LC Class. No.: </label>LB2866.5  / K47 S8 2009