Introduction to law enforcement and criminal justice 
Hess, Karen Matison. 
 - 10th ed. 
 -  Delmar Cengage Learning,  2009 
 - xxxii, 615 p. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Crime - United States.
<br/><br/><label>Dewey Class. No.: </label>363.230973 H586 2009