1 online resource (iii, 78 pages) : color illustrations
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Note
Title from title screen (viewed on October 21, 2016).
"July 2005."
"This project was supported by cooperative agreement #20002CKWXK052 by the U.S. Department of Justice Office of Community Oriented Policing Services"--Page iii.