Law enforcement in the 21st century /
Law enforcement in the 21st century / Heath B. Grant, Karen J. Terry. - 2nd ed. - Boston : Pearson/Allyn & Bacon, 2008. - xxv ; ill. ; 437 p. ; 30 cm.
Includes bibliographical references and index.
9780205542970
Police --United States.
Law enforcement --United States.
HV8139