Introduction to law enforcement / 
David H. McElreath [and eight others] 
 - xix, 459 pages :  illustrations ;  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Crime in the United States -- The history of law enforcement in the United States -- Local and trubal enforcement in the United States -- State law enforcement in the United States -- Federal and international law enforcement -- Private enforcement -- Ethics -- Types of policing -- Patrol types and specialized assignmnents -- Investigation -- Forensic science -- After arrest : taking the case to court -- Law enforcement under the United States Constitution -- Administration and leadership : community support, recruitment, selection, training and retention -- The future of law enformcement and its changing role. 
<br/><br/><label>ISBN: </label>9781466556232  RM360.72 1466556234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law enforcement--United States.<br/>Police--United States.