AMBER Alert :  field guide for law enforcement officers. 

 - 1 online resource (ii, 31 pages) :  color illustrations 
<br/><br/> "May 2019."  "NCJ 252795."  "U.S. Department of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention"-- Cover.  GPO Cataloging Record Distribution Program (CRDP). 
<br/><br/><label>Source: </label>NCJ 252795 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emergency communication systems--United States--Handbooks, manuals, etc.<br/>Police communication systems--United States--Handbooks, manuals, etc.<br/>Police-community relations--United States--Handbooks, manuals, etc.<br/>Missing children--United States.<br/>Kidnapping victims--United States.
<br/><br/><label>GPO Item No.: </label>0718-A-06 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>J 32.8:AM 1/5